Name: Diego Barreto Sanchez
Country: Spain
Birthdate: 18.04.02, 22 years
ATP ranking: 652
TOP ranking's position: 610 (15.04.24, 56 points)
Points: 50
Prize money: 35171 $
Matches total: 252
Win: 149
%: 59.13 %
Country: Spain
Birthdate: 18.04.02, 22 years
ATP ranking: 652
TOP ranking's position: 610 (15.04.24, 56 points)
Points: 50
Prize money: 35171 $
Matches total: 252
Win: 149
%: 59.13 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 12/8 | 5/4 | 7/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 53/28 | 8/3 | 45/25 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 23/22 | 3/7 | 20/15 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 27/21 | 1/4 | 26/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 14/12 | 6/4 | 8/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 18/10 | 0/0 | 18/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 149/103 | 25/24 | 124/79 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 59.13 % | 51.02 % | 61.08 % | 0 % | 0 % | 0 % | 0 % |
Diego Barreto Sanchez / scheduled / last
| no matches found |
Diego Barreto Sanchez form / surface: Clay
Diego Barreto Sanchez / surface: Clay
| 21.04.24 | fin | Martin Klizan | Diego Barreto Sanchez | 3-6, 6-3, 7-5 |  | match details |  M15 Telde | Clay |
| 20.04.24 | 1/2 | Diego Barreto Sanchez | Darwin Blanch | 6-3, 6-4 |  | match details | ||
| 19.04.24 | 1/4 | Diego Barreto Sanchez | Alejandro Manzanera Pertusa | 6-3, 3-6, 7-64 | | match details | ||
| 17.04.24 | 2nd round | Diego Barreto Sanchez | Kane Bonsach Ganley | 6-2, 6-0 | | match details | ||
| 16.04.24 | 1st round | Diego Barreto Sanchez | Marco Miceli | 6-3, 6-2 | | match details | ||
| 11.04.24 | 2nd round | Diego Barreto Sanchez | Yaroslav Demin | 4-6, 7-64, 6-1 | | match details | M15 Telde | Clay |
| 11.04.24 | 1/4 | Iliyan Radulov | Diego Barreto Sanchez | 6-3, 7-5 | | match details | ||
| 09.04.24 | 1st round | Diego Barreto Sanchez | Gian Matias Di Natale | 6-4, 6-1 | | match details | ||
| 26.03.24 | 1st round | Max Houkes | Diego Barreto Sanchez | 7-69, 6-3 | | match details |  M25 Santa | Clay |
| 18.03.24 | qual. | Nikoloz Basilashvili | Diego Barreto Sanchez | 7-65, 1-6, 6-0 | | match details | Murcia Challenger | Clay |
| 17.03.24 | q 1 | Diego Barreto Sanchez | Nick Chappell | 6-2, 6-2 | | match details | ||
| 07.12.23 | 2nd round | Ryan Nijboer | Diego Barreto Sanchez | 6-2, 6-1 | | match details | M15 Madrid | Clay |
| 06.12.23 | 1st round | Diego Barreto Sanchez | Mario Gonzalez Fernandez | 6-3, 4-6, 6-1 | | match details | ||
| 26.11.23 | q 1 | Vilius Gaubas | Diego Barreto Sanchez | 6-3, 6-3 | | match details | Maspalomas Challenger | Clay |
| 18.11.23 | 1/2 | Carlos Gimeno Valero | Diego Barreto Sanchez | 7-66, 7-5 | | match details | M15 Valencia | Clay |
| 17.11.23 | 1/4 | Diego Barreto Sanchez | Georgii Kravchenko | 6-4, 7-5 | | match details | ||
| 16.11.23 | 2nd round | Diego Barreto Sanchez | Vito Dell'Elba | 6-1, 6-3 | | match details | ||
| 15.11.23 | 1st round | Diego Barreto Sanchez | Felix Gill | 6-2, 6-5, Felix Gill - retired | | match details | ||
| 09.11.23 | 2nd round | Alejandro Moro Canas | Diego Barreto Sanchez | 1-6, 6-1, 6-2 | | match details | M25 Benicarlo | Clay |
| 08.11.23 | 1st round | Diego Barreto Sanchez | Nil Regas Luis | 6-1, 4-6, 6-1 | | match details | ||
| 19.10.23 | 2nd round | Carlos Lopez Montagud | Diego Barreto Sanchez | 7-65, 6-1 | | match details | M15 Castellon | Clay |
| 17.10.23 | 1st round | Diego Barreto Sanchez | Jorge Martinez Martinez | 5-7, 7-5, 6-3 | | match details | ||
| 12.10.23 | 2nd round | Jorge Martinez Martinez | Diego Barreto Sanchez | 7-64, 6-2 | | match details | M15 Vigo | Clay |
| 11.10.23 | 1st round | Diego Barreto Sanchez | Nicolas Buitrago | 6-0, 6-1 | | match details | ||
| 22.09.23 | 1/4 | Alejo Sanchez Quilez | Diego Barreto Sanchez | 7-5, 6-0 | | match details | M15 Melilla | Clay |
| 21.09.23 | 2nd round | Diego Barreto Sanchez | Carlos Gimeno Valero | 6-3, 3-6, 6-2 | | match details | ||
| 20.09.23 | 1st round | Diego Barreto Sanchez | Sam Kydd Baumgartner | 6-3, 6-1 | | match details | ||
| 05.09.23 | 1st round | Mikhail Kukushkin | Diego Barreto Sanchez | 6-4, 6-4 | | match details | Seville Challenger | Clay |
| 04.09.23 | qual. | Diego Barreto Sanchez | Carlos Sanchez Jover | 4-6, 6-2, 7-5 | | match details | ||
| 04.09.23 | q 1 | Diego Barreto Sanchez | Simon Beaupain | 6-2, 6-1 | | match details | ||
| 30.08.23 | 2nd round | Gian Marco Moroni | Diego Barreto Sanchez | 3-6, 6-0, 6-3 | | match details | M25 Oviedo | Clay |
| 30.08.23 | 1st round | Diego Barreto Sanchez | Ivan Marrero Curbelo | 6-3, 3-6, 6-1 | | match details | ||
| 22.08.23 | 1st round | Max Alcala Gurri | Diego Barreto Sanchez | 6-4, 3-6, 6-3 | | match details | M25 Santander | Clay |
| 05.08.23 | 1/2 | Vilius Gaubas | Diego Barreto Sanchez | 6-4, 6-2 | | match details | M15 Xativa | Clay |
| 04.08.23 | 1/4 | Diego Barreto Sanchez | Jonathan Mridha | 4-6, 7-66, 7-5 | | match details | ||
| 03.08.23 | 2nd round | Diego Barreto Sanchez | Facundo Juarez | 6-4, 6-4 | | match details | ||
| 02.08.23 | 1st round | Diego Barreto Sanchez | Nicolas Herrero | 0-6, 6-4, 6-2 | | match details | ||
| 26.07.23 | 1st round | Carlos Lopez Montagud | Diego Barreto Sanchez | 6-3, 6-1 | | match details | M25 Denia | Clay |
| 21.07.23 | 1/4 | Oliver Crawford | Diego Barreto Sanchez | 3-6, 7-67, 6-1 | | match details | M25 Gandia | Clay |
| 20.07.23 | 2nd round | Diego Barreto Sanchez | Lucas Bouquet | 6-4, 6-1 | | match details | ||
| 19.07.23 | 1st round | Diego Barreto Sanchez | Carlos Gimeno Valero | 6-4, 6-2 | | match details | ||
| 04.07.23 | 1st round | Javier Barranco Cosano | Diego Barreto Sanchez | 6-1, 6-4 | | match details | M25 Getxo | Clay |
| 16.06.23 | 1/4 | Walid Ahouda | Diego Barreto Sanchez | 6-4, 7-5 | | match details |  M15 Rabat | Clay |
| 15.06.23 | 2nd round | Diego Barreto Sanchez | Giannicola Misasi | 4-6, 6-2, 7-5 | | match details | ||
| 13.06.23 | 1st round | Diego Barreto Sanchez | Florent Bax | 6-4, 7-5 | | match details | ||
| 09.06.23 | 1/4 | Filippo Moroni | Diego Barreto Sanchez | 1-6, 7-5, 6-0 | | match details | M15 Tanger | Clay |
| 09.06.23 | 2nd round | Diego Barreto Sanchez | Bruno Pujol Navarro | 6-0, 2-0, Bruno Pujol Navarro - retired | | match details | ||
| 07.06.23 | 1st round | Diego Barreto Sanchez | Florent Bax | 6-3, 6-2 | | match details | ||
| 29.05.23 | q 1 | Illia Stoliar | Diego Barreto Sanchez | 3-6, 6-3, 10-4 | | match details | M25 La | Clay |
| 27.05.23 | 1/2 | Stefanos Sakellaridis | Diego Barreto Sanchez | 7-5, 3-6, 6-0 | | match details | M25 Mataro | Clay |
| 26.05.23 | 2nd round | Diego Barreto Sanchez | David Jorda Sanchis | 6-1, 6-2 | | match details | ||
| 26.05.23 | 1/4 | Diego Barreto Sanchez | Ignacio Buse | 6-3, 6-3 | | match details | ||
| 24.05.23 | 1st round | Diego Barreto Sanchez | Vilius Gaubas | 6-3, 6-3 | | match details | ||
| 23.05.23 | qual. | Diego Barreto Sanchez | Mateo Luis Alvarez Sarmiento | 6-1, 6-4 | | match details | ||
| 22.05.23 | q 2 | Diego Barreto Sanchez | Alex Alvarez | 6-2, 6-2 | | match details | ||
| 21.05.23 | q 1 | Diego Barreto Sanchez | Sergi Martinez | 6-0, 6-0 | | match details | ||
| 10.05.23 | 1st round | Rimpei Kawakami | Diego Barreto Sanchez | 6-4, 5-7, 7-5 | | match details | M25 Valldoreix | Clay |
| 09.05.23 | qual. | Diego Barreto Sanchez | Vilius Gaubas | 6-2, 6-3 | | match details | ||
| 08.05.23 | q 2 | Diego Barreto Sanchez | Pablo Manzano Lapuerta | 6-1, 6-3 | | match details | ||
| 07.05.23 | q 1 | Diego Barreto Sanchez | Valentin Rakotondrasoa | 6-0, 6-3 | | match details | ||
| 02.05.23 | qual. | Jaime Faria | Diego Barreto Sanchez | 1-6, 6-2, 10-3 | | match details | M25 Sabadell | Clay |
| 01.05.23 | q 2 | Diego Barreto Sanchez | Matas Vasiliauskas | 6-1, 4-0, Matas Vasiliauskas - retired | | match details | ||
| 30.04.23 | q 1 | Diego Barreto Sanchez | Fabian Hansch Mauritzson | 6-1, 6-0 | | match details | ||
| 19.04.23 | 1st round | Jorge Martinez Martinez | Diego Barreto Sanchez | 4-6, 6-2, 7-5 | | match details | M15 Telde | Clay |
| 16.04.23 | fin | Vilius Gaubas | Diego Barreto Sanchez | 7-64, 6-2 | | match details | M15 Telde | Clay |
| 15.04.23 | 1/2 | Diego Barreto Sanchez | Yaroslav Demin | 6-4, 6-0 | | match details | ||
| 14.04.23 | 1/4 | Diego Barreto Sanchez | Alberto Barroso Campos | 6-4, 6-1 | | match details | ||
| 13.04.23 | 2nd round | Diego Barreto Sanchez | Rrezart Cungu | 3-6, 7-5, 6-3 | | match details | ||
| 11.04.23 | 1st round | Diego Barreto Sanchez | Kai Lemstra | 6-0, 6-3 | | match details | ||
| 05.04.23 | 1st round | Sergi Perez Contri | Diego Barreto Sanchez | 6-1, 6-0 | | match details | M25 Reus | Clay |
| 04.04.23 | qual. | Diego Barreto Sanchez | Mario Mansilla Diez | 7-61, 6-3 | | match details | ||
| 03.04.23 | q 2 | Diego Barreto Sanchez | Vivek Kolluru | 6-0, 3-0, Vivek Kolluru - retired | | match details | ||
| 02.04.23 | q 1 | Diego Barreto Sanchez | Manel Lazaro Juncadella | 6-0, 6-2 | | match details | ||
| 23.03.23 | 2nd round | Pablo Llamas Ruiz | Diego Barreto Sanchez | 6-1, 6-1 | | match details | M25 Palmanova | Clay |
| 22.03.23 | 1st round | Diego Barreto Sanchez | Kai Wehnelt | 7-5, 6-3 | | match details | ||
| 21.03.23 | qual. | Diego Barreto Sanchez | Nil Regas Luis | 7-61, 6-1 | | match details | ||
| 20.03.23 | q 2 | Diego Barreto Sanchez | Roman Ruenger | 6-1, 6-3 | | match details | ||
| 15.03.23 | 1st round | Daniel Merida Aguilar | Diego Barreto Sanchez | 7-65, 6-2 | | match details | M25 Palmanova | Clay |
| 14.03.23 | qual. | Diego Barreto Sanchez | Ignacio Benzal Alia | 6-4, 6-1 | | match details | ||
| 13.03.23 | q 2 | Diego Barreto Sanchez | Raghav Harsh | 6-0, 6-0 | | match details | ||
| 12.03.23 | q 1 | Diego Barreto Sanchez | Juan Ignacio Orzabal Gabrielli | 6-0, 6-0 | | match details | ||
| 19.10.22 | 1st round | Leonid Sheyngezikht | Diego Barreto Sanchez | 6-4, Diego Barreto Sanchez - retired | | match details | M25 Girona | Clay |
| 18.10.22 | qual. | Leonid Sheyngezikht | Diego Barreto Sanchez | 6-4, 6-0 | | match details | ||
| 17.10.22 | q 2 | Diego Barreto Sanchez | Milan Markovits | 6-3, 6-2 | | match details | ||
| 16.10.22 | q 1 | Diego Barreto Sanchez | Francesc Costa Otal | 6-1, 6-0 | | match details | ||
| 23.09.22 | 1/4 | Mirko Martinez | Diego Barreto Sanchez | 6-3, 6-1 | | match details | M15 Melilla | Clay |
| 22.09.22 | 2nd round | Diego Barreto Sanchez | Nicolas Parizzia | 4-6, 6-3, 6-2 | | match details | ||
| 20.09.22 | 1st round | Diego Barreto Sanchez | Pedro De La Riva Bueno | 6-0, 6-4 | | match details | ||
| 15.09.22 | 2nd round | Titouan Droguet | Diego Barreto Sanchez | 4-6, 7-65, 6-3 | | match details | M15 Casablanca | Clay |
| 14.09.22 | 1st round | Diego Barreto Sanchez | Stefano Battaglino | 6-4, 6-3 | | match details | ||
| 07.09.22 | 1st round | Yassine Dlimi | Diego Barreto Sanchez | 6-4, 6-4 | | match details | M15 Casablanca | Clay |
| 31.08.22 | 2nd round | Carlos Sanchez Jover | Diego Barreto Sanchez | 6-1, 7-5 | | match details | M25 Oviedo | Clay |
| 30.08.22 | 1st round | Diego Barreto Sanchez | Mario Mansilla Diez | 6-2, 6-4 | | match details | ||
| 23.08.22 | 1st round | Max Alcala Gurri | Diego Barreto Sanchez | 3-6, 6-1, 6-2 | | match details | M25 Santander | Clay |
| 05.08.22 | 1/4 | Pedro Rodenas | Diego Barreto Sanchez | 4-6, 6-4, 6-0 | | match details | M15 Xativa | Clay |
| 04.08.22 | 2nd round | Diego Barreto Sanchez | Alejandro Garcia | 6-4, 7-5 | | match details | ||
| 02.08.22 | 1st round | Diego Barreto Sanchez | Mario Mansilla Diez | 2-6, 7-64, 6-2 | | match details | ||
| 26.07.22 | 1st round | Joris De Loore | Diego Barreto Sanchez | 7-61, 6-1 | | match details | M25 Denia | Clay |
| 19.07.22 | 1st round | Mathieu Perchicot | Diego Barreto Sanchez | 6-2, 7-63 | | match details | M25 Gandia | Clay |
| 07.07.22 | 2nd round | Inaki Montes-De La Torre | Diego Barreto Sanchez | 6-4, 6-3 | | match details | M25 Getxo | Clay |
| 06.07.22 | 1st round | Diego Barreto Sanchez | Jorge Mendieta | 6-3, 7-65 | | match details | ||
| 05.05.22 | 2nd round | Yuta Shimizu | Diego Barreto Sanchez | 7-5, 6-2 | | match details |  M15 Antalya | Clay |
| 04.05.22 | 1st round | Diego Barreto Sanchez | Jacob Bradshaw | 6-1, 6-1 | | match details | ||
| 27.04.22 | 1st round | Jorge Martinez Martinez | Diego Barreto Sanchez | 7-63, 6-4 | | match details | M15 Antalya | Clay |
| 26.04.22 | qual. | Diego Barreto Sanchez | Simeon Terziev | 6-2, 6-0 | | match details | ||
| 25.04.22 | q 2 | Diego Barreto Sanchez | Pietro Pampanin | 6-4, 6-3 | | match details | ||
| 24.04.22 | q 1 | Diego Barreto Sanchez | Marc Ceballos | 1-0, Marc Ceballos - retired | | match details | ||
| 24.03.22 | 2nd round | Alex Marti Pujolras | Diego Barreto Sanchez | 6-2, Diego Barreto Sanchez - retired | | match details | M15 Palmanova | Clay |
| 23.03.22 | 1st round | Diego Barreto Sanchez | Matteo Donati | 6-1, 6-3 | | match details | ||
| 22.03.22 | qual. | Diego Barreto Sanchez | Marlon Vankan | 6-2, 4-6, 10-6 | | match details | ||
| 21.03.22 | q 2 | Diego Barreto Sanchez | Joan Busoms Puig | 6-1, 6-1 | | match details | ||
| 20.03.22 | q 1 | Diego Barreto Sanchez | Umut Kaan Yenilmez | 6-1, 6-2 | | match details | ||
| 19.03.22 | 1/2 | Oscar Jose Gutierrez | Diego Barreto Sanchez | 6-1, 6-0 | | match details | M15 Palmanova | Clay |
| 18.03.22 | 1/4 | Diego Barreto Sanchez | Luigi Sorrentino | 6-2, 6-4 | | match details | ||
| 17.03.22 | 2nd round | Diego Barreto Sanchez | Daniele Capecchi | 6-4, 6-1 | | match details | ||
| 16.03.22 | 1st round | Diego Barreto Sanchez | Karl Friberg | 6-3, 6-2 | | match details | ||
| 20.11.21 | 1/2 | Andrea Picchione | Diego Barreto Sanchez | 6-4, 6-2 | | match details | M15 Nules | Clay |
| 19.11.21 | 1/4 | Diego Barreto Sanchez | Franco Emanuel Egea | 4-6, 4-4, Franco Emanuel Egea - retired | | match details | ||
| 18.11.21 | 2nd round | Diego Barreto Sanchez | Gian Marco Ortenzi | 4-6, 6-2, 7-5 | | match details | ||
| 17.11.21 | 1st round | Diego Barreto Sanchez | Carlos Lopez Montagud | 6-4, 3-6, 6-2 | | match details | ||
| 10.11.21 | 1st round | Miguel Damas | Diego Barreto Sanchez | 6-3, 6-4 | | match details | M15 Benicarlo | Clay |
| 31.10.21 | fin | Daniel Merida Aguilar | Diego Barreto Sanchez | 6-4, 6-3 | | match details | M15 Madrid | Clay |
| 30.10.21 | 1/2 | Diego Barreto Sanchez | Chak Lam Coleman Wong | 4-6, 7-611, 6-1 | | match details | ||
| 29.10.21 | 1/4 | Diego Barreto Sanchez | Vilius Gaubas | 6-1, 6-1 | | match details | ||
| 28.10.21 | 2nd round | Diego Barreto Sanchez | Aleksandre Metreveli | 6-1, 6-3 | | match details | ||
| 26.10.21 | 1st round | Diego Barreto Sanchez | Asier Pascual De Zulueta | 6-3, 6-1 | | match details | ||
| 21.10.21 | 2nd round | Alexander Weis | Diego Barreto Sanchez | 6-4, 6-4 | | match details | M15 Girona | Clay |
| 19.10.21 | 1st round | Diego Barreto Sanchez | Alexis Musialek | 6-1, 6-3 | | match details | ||
| 22.09.21 | 1st round | Edoardo Lavagno | Diego Barreto Sanchez | 6-1, 6-3 | | match details |  M15 Cairo | Clay |
| 15.09.21 | 1st round | Stefano Battaglino | Diego Barreto Sanchez | 6-1, 6-4 | | match details | M15 Cairo | Clay |
| 01.09.21 | 2nd round | Oscar Jose Gutierrez | Diego Barreto Sanchez | 6-3, 7-5 | | match details | M25 Oviedo | Clay |
| 31.08.21 | 1st round | Diego Barreto Sanchez | Miguel Fernando Pereira | 6-1, 6-74, 6-3 | | match details | ||
| 30.08.21 | qual. | Diego Barreto Sanchez | Mikel Martinez | 6-3, 6-1 | | match details | ||
| 29.08.21 | q 1 | Diego Barreto Sanchez | Ignacio Benzal Alia | 6-0, 6-1 | | match details | ||
| 28.07.21 | 1st round | Nick Hardt | Diego Barreto Sanchez | 6-4, 6-1 | | match details | M25 Denia | Clay |
| 17.05.21 | q 2 | Imanol Lopez Morillo | Diego Barreto Sanchez | 6-4, 6-4 | | match details | M25 Vic | Clay |
| 16.05.21 | q 1 | Diego Barreto Sanchez | Rishab Agarwal | 6-3, 7-5 | | match details | ||
| 11.05.21 | qual. | Louis Dussin | Diego Barreto Sanchez | 6-4, 6-4 | | match details | M15 Valldoreix | Clay |
| 10.05.21 | q 2 | Diego Barreto Sanchez | Facundo Juarez | 2-6, 6-3, 10-7 | | match details | ||
| 09.05.21 | q 1 | Diego Barreto Sanchez | Hugo Pontico | 6-3, 6-1 | | match details | ||
| 03.05.21 | q 1 | Diego Barreto Sanchez | Alvaro Blanco Damea | 6-4, 6-1 | | match details | M15 Majadahonda | Clay |
| 03.05.21 | qual. | Max Houkes | Diego Barreto Sanchez | 6-1, 1-6, 10-5 | | match details | ||
| 03.05.21 | q 2 | Diego Barreto Sanchez | Yan Bondarevskiy | 6-4, 2-6, 10-3 | | match details | ||
| 29.04.21 | 2nd round | Alexander Shevchenko | Diego Barreto Sanchez | 6-75, 6-1, 6-1 | | match details | M15 Las | Clay |
| 28.04.21 | 1st round | Diego Barreto Sanchez | Francisco Andreu Garcia | 7-62, 7-63 | | match details | ||
| 13.04.21 | qual. | Arthur Fils | Diego Barreto Sanchez | 7-5, 6-75, 10-7 | | match details | M25 Reus | Clay |
| 12.04.21 | q 2 | Diego Barreto Sanchez | Timo Legout | 6-2, 6-4 | | match details | ||
| 11.04.21 | q 1 | Diego Barreto Sanchez | Giovanni Mpetshi Perricard | 5-7, 7-5, 10-4 | | match details | ||
| 01.04.21 | 2nd round | Pablo Llamas Ruiz | Diego Barreto Sanchez | 6-3, 6-1 | | match details | M15 Antalya | Clay |
| 31.03.21 | 1st round | Diego Barreto Sanchez | Jacopo Berrettini | 6-3, 6-1 | | match details | ||
| 30.03.21 | qual. | Diego Barreto Sanchez | Gabriel Donev | 6-4, 1-6, 10-7 | | match details | ||
| 29.03.21 | q 2 | Diego Barreto Sanchez | Pablo Alemany | 6-0, 6-2 | | match details | ||
| 28.03.21 | q 1 | Diego Barreto Sanchez | Michalis Sakellaridis | 7-61, 6-2 | | match details | ||
| 25.03.21 | 1st round | Deney Wassermann | Diego Barreto Sanchez | 7-5, 6-1 | | match details | M15 Antalya | Clay |
| 17.03.21 | 1st round | Georgii Kravchenko | Diego Barreto Sanchez | 7-65, 7-5 | | match details | M25 La | Clay |
| 16.03.21 | qual. | Diego Barreto Sanchez | Jaime Caldes | 6-73, 6-2, 10-7 | | match details | ||
| 15.03.21 | q 2 | Diego Barreto Sanchez | Jorge Martinez Martinez | 7-65, 6-1 | | match details | ||
| 14.03.21 | q 1 | Diego Barreto Sanchez | Ivan Kazakov | 6-0, 6-1 | | match details | ||
| 08.03.21 | q 1 | Max Alcala Gurri | Diego Barreto Sanchez | 7-5, 6-4 | | match details | M15 La | Clay |
| 30.11.20 | q 2 | Alejandro Moro Canas | Diego Barreto Sanchez | 4-6, 6-2, 10-5 | | match details | M15 Madrid | Clay |
| 29.11.20 | q 1 | Diego Barreto Sanchez | Charles Minc | 6-3, 6-3 | | match details | ||
| 25.11.20 | 1st round | Luca Van Assche | Diego Barreto Sanchez | 6-3, 6-4 | | match details | M15 Benicarlo | Clay |
| 19.11.20 | 2nd round | Marco Trungelliti | Diego Barreto Sanchez | 6-2, 7-62 | | match details | M15 Villena | Clay |
| 18.11.20 | 1st round | Diego Barreto Sanchez | Tiago Cacao | 6-4, 6-2 | | match details | ||
| 11.11.20 | 1st round | Thomas Laurent | Diego Barreto Sanchez | 6-3, 2-6, 6-4 | | match details | M15 Valldoreix | Clay |
| 10.11.20 | qual. | Diego Barreto Sanchez | Cayetano March | 6-2, 6-3 | | match details | ||
| 09.11.20 | q 1 | Diego Barreto Sanchez | Maxime Pauwels | 6-2, 4-1, Maxime Pauwels - retired | | match details | ||
| 09.11.20 | q 2 | Diego Barreto Sanchez | Carlos Lopez Montagud | 6-4, 6-4 | | match details | ||
| 13.10.20 | 1st round | Mario Vilella Martinez | Diego Barreto Sanchez | 6-3, 6-2 | | match details | Alicante Challenger | Clay |
| 05.10.20 | 1st round | Egor Agafonov | Diego Barreto Sanchez | 2-6, 7-5, 6-1 | | match details |  French Open | Clay |
| 22.09.20 | 1st round | Gianmarco Ferrari | Diego Barreto Sanchez | 6-0, 6-2 | | match details | M15 Melilla | Clay |
| 19.02.20 | 1st round | Pablo Llamas Ruiz | Diego Barreto Sanchez | 7-5, 6-2 | | match details | M15 Paguera | Clay |
| 18.02.20 | qual. | Diego Barreto Sanchez | Stefano Baldoni | 6-3, 4-6, 10-7 | | match details | ||
| 17.02.20 | q 2 | Diego Barreto Sanchez | Vicente Oliver Moratalla | 6-3, 6-0 | | match details | ||
| 16.02.20 | q 1 | Diego Barreto Sanchez | Alvaro Saez-Royuela Ariza | 6-3, 6-2 | | match details | ||
| 08.11.19 | 1/4 | Johan Nikles | Diego Barreto Sanchez | 7-5, 6-1 | | match details | M15 Castellon | Clay |
| 07.11.19 | 2nd round | Diego Barreto Sanchez | Arthur Fery | 6-4, 6-4 | | match details | ||
| 06.11.19 | 1st round | Diego Barreto Sanchez | Hernan Casanova | 3-6, 7-5, 6-3 | | match details | ||
| 31.10.19 | 2nd round | Jordan Correia Passos Do Carmo | Diego Barreto Sanchez | 6-4, 6-1 | | match details | M15 Nules | Clay |
| 30.10.19 | 1st round | Diego Barreto Sanchez | Alex Marti Pujolras | 6-2, 4-6, 4-1, Alex Marti Pujolras - retired | | match details | ||
| 29.10.19 | qual. | Diego Barreto Sanchez | Xavier Gabarro | 2-6, 6-3, 10-7 | | match details | ||
| 28.10.19 | q 2 | Diego Barreto Sanchez | Alvaro Saez-Royuela Ariza | 6-1, 6-0 | | match details | ||
| 27.10.19 | q 1 | Diego Barreto Sanchez | Emilien Voisin | 6-3, 7-63 | | match details | ||
| 23.10.19 | 1st round | Carlos Boluda-Purkiss | Diego Barreto Sanchez | 6-3, 7-5 | | match details | M15 Benicarlo | Clay |
| 21.10.19 | qual. | Diego Barreto Sanchez | Valentin Vanta | 6-4, 6-2 | | match details | ||
| 21.10.19 | q 2 | Diego Barreto Sanchez | Alvaro Guillen Meza | 6-1, 6-2 | | match details | ||
| 20.10.19 | q 1 | Diego Barreto Sanchez | Hazem Naow | 6-2, 6-4 | | match details | ||
| 08.10.19 | 1st round | Jordi Samper-Montana | Diego Barreto Sanchez | 4-6, 6-1, 1-0, Diego Barreto Sanchez - retired | | match details | Roja de | Clay |
| 26.09.19 | 2nd round | Eduard Esteve Lobato | Diego Barreto Sanchez | 6-0, 6-2 | | match details | M15 Melilla | Clay |
| 24.09.19 | 1st round | Diego Barreto Sanchez | Lluis Dolz | 6-4, 6-1 | | match details | ||
| 12.09.19 | 2nd round | Pol Martin Tiffon | Diego Barreto Sanchez | 6-3, 6-2 | | match details | M25 Seville | Clay |
| 11.09.19 | 1st round | Diego Barreto Sanchez | Mirko Martinez | 0-6, 6-2, 7-63 | | match details | ||
| 10.09.19 | qual. | Diego Barreto Sanchez | Alvaro Blanco Damea | 6-0, 6-2 | | match details | ||
| 09.09.19 | q 2 | Diego Barreto Sanchez | Jose Maria Gomez Alvarez | 6-0, 6-0 | | match details | ||
| 31.07.19 | 1st round | Andrey Chepelev | Diego Barreto Sanchez | 6-3, 6-1 | | match details | M15 Xativa | Clay |
| 26.07.19 | 1/4 | Carlos Boluda-Purkiss | Diego Barreto Sanchez | 6-3, 4-6, 6-1 | | match details | M25 Denia | Clay |
| 25.07.19 | 2nd round | Diego Barreto Sanchez | Alex Marti Pujolras | 2-6, 6-1, 6-0 | | match details | ||
| 24.07.19 | 1st round | Diego Barreto Sanchez | Yecong He | 6-2, 6-1 | | match details | ||
| 23.07.19 | qual. | Diego Barreto Sanchez | Carlos Vicente Martinez | 6-0, 6-2 | | match details | ||
| 22.07.19 | q 1 | Diego Barreto Sanchez | Alessandro Coppini | 6-1, 5-7, 10-7 | | match details | ||
| 16.07.19 | qual. | Pablo Llamas Ruiz | Diego Barreto Sanchez | 6-3, 7-62 | | match details | M25 Gandia | Clay |
| 15.07.19 | q 1 | Diego Barreto Sanchez | Patrick Mayer (GER) | 4-6, 6-1, 10-8 | | match details | ||
| 08.04.19 | qual. | Andrea Vavassori | Diego Barreto Sanchez | 6-2, 6-1 | | match details | Murcia Challenger | Clay |
