Name: Giovanni Fonio
Country: Italy
Birthdate: 07.05.98, 27 years
ATP ranking: 331
TOP ranking's position: 269 (29.01.24, 216 points)
Points: 155
Prize money: 177972 $
Matches total: 584
Win: 341
%: 58.39 %
Country: Italy
Birthdate: 07.05.98, 27 years
ATP ranking: 331
TOP ranking's position: 269 (29.01.24, 216 points)
Points: 155
Prize money: 177972 $
Matches total: 584
Win: 341
%: 58.39 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 22/11 | 6/3 | 13/6 | 3/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 37/33 | 13/8 | 24/24 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2023 | 52/39 | 22/12 | 28/26 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 40/29 | 0/0 | 40/28 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 44/22 | 0/0 | 41/20 | 2/1 | 0/0 | 1/1 | 0/0 |
| 2020 | 23/9 | 8/3 | 15/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 31/26 | 5/7 | 26/19 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 33/26 | 3/3 | 28/22 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 39/26 | 11/6 | 20/14 | 5/3 | 3/3 | 0/0 | 0/0 |
| 2016 | 9/10 | 1/1 | 8/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 11/9 | 2/1 | 9/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 0/3 | 0/0 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 341/243 | 71/44 | 252/185 | 14/10 | 3/3 | 1/1 | 0/0 |
| perc. % | 58.39 % | 61.74 % | 57.67 % | 58.33 % | 50 % | 50 % | 0 % |
Giovanni Fonio / scheduled / last
| 13.05.25 11:05 | qual. | Giovanni Fonio | Carlos Sanchez Jover | 6-4, 6-4 | match details |  Turin Challenger | Clay |
Giovanni Fonio form / year 2022
Giovanni Fonio / year 2022
| 28.11.22 | qual. | Imanol Lopez Morillo | Giovanni Fonio | 7-64, 7-5 |  | match details |  Maspalomas Challenger | Clay |
| 27.11.22 | q 1 | Giovanni Fonio | Ivan Marrero Curbelo | 6-1, 6-2 |  | match details | ||
| 21.11.22 | qual. | Gian Marco Moroni | Giovanni Fonio | 3-6, 6-3, 7-63 | | match details | Valencia Challenger | Clay |
| 20.11.22 | q 1 | Giovanni Fonio | Oriol Roca Batalla | 6-1, 6-2 | | match details | ||
| 30.09.22 | 1/4 | Giorgio Tabacco | Giovanni Fonio | 7-5, Giovanni Fonio - retired | | match details | M25 Santa | Clay |
| 28.09.22 | 2nd round | Giovanni Fonio | Fabrizio Andaloro | 6-2, 6-4 | | match details | ||
| 27.09.22 | 1st round | Giovanni Fonio | Federico Bertuccioli | 6-4, 6-1 | | match details | ||
| 22.09.22 | 2nd round | Ivan Gakhov | Giovanni Fonio | 6-4, 6-2 | | match details |  Sibiu Challenger | Clay |
| 20.09.22 | 1st round | Giovanni Fonio | Dragos Nicolae Madaras | 6-1, 6-4 | | match details | ||
| 19.09.22 | qual. | Giovanni Fonio | Eric Vanshelboim | 6-3, 6-1 | | match details | ||
| 18.09.22 | q 1 | Giovanni Fonio | Vlad Andrei Dancu | 6-2, 6-3 | | match details | ||
| 07.09.22 | 2nd round | Bernabe Zapata Miralles | Giovanni Fonio | 7-64, 6-4 | | match details | Seville Challenger | Clay |
| 06.09.22 | 1st round | Giovanni Fonio | Dalibor Svrcina | 6-3, 6-1 | | match details | ||
| 05.09.22 | qual. | Giovanni Fonio | Oriol Roca Batalla | 6-2, 6-1 | | match details | ||
| 04.09.22 | q 1 | Giovanni Fonio | Andrey Chepelev | 6-3, 6-4 | | match details | ||
| 29.08.22 | qual. | Nicolas Moreno De Alboran | Giovanni Fonio | 7-62, 4-6, 6-3 | | match details | Como Challenger | Clay |
| 28.08.22 | q 1 | Giovanni Fonio | Lorenzo Ferri | 6-0, 6-2 | | match details | ||
| 23.08.22 | 1st round | Gabriele Piraino | Giovanni Fonio | 6-3, 7-63 | | match details | M25 Lesa | Clay |
| 18.08.22 | 1st round | Giovanni Fonio | Jeffrey Von Der Schulenburg | 7-5, 7-63 | | match details |  M25 Muttenz | Clay |
| 18.08.22 | 2nd round | Jan Sebesta | Giovanni Fonio | 6-3, 6-3 | | match details | ||
| 29.07.22 | 1/4 | Luciano Darderi | Giovanni Fonio | 6-4, 6-1 | | match details | San Benedetto | Clay |
| 28.07.22 | 2nd round | Giovanni Fonio | Frederico Ferreira Silva | 6-4, 6-1 | | match details | ||
| 26.07.22 | 1st round | Giovanni Fonio | Alessandro Giannessi | 6-3, 6-4 | | match details | ||
| 25.07.22 | qual. | Giovanni Fonio | Luca Potenza | 6-2, 6-3 | | match details | ||
| 24.07.22 | q 1 | Giovanni Fonio | Riccardo Balzerani | 2-6, 6-3, 6-4 | | match details | ||
| 18.07.22 | qual. | Lukas Neumayer | Giovanni Fonio | 3-6, 7-63, 6-2 | | match details | Trieste Challenger | Clay |
| 17.07.22 | q 1 | Giovanni Fonio | Alessandro Pecci | 6-75, 6-2, 7-65 | | match details | ||
| 10.07.22 | q 1 | Pedro Boscardin Dias | Giovanni Fonio | 7-5, 1-6, 7-5 | | match details | Verona Challenger | Clay |
| 06.07.22 | 2nd round | Luciano Darderi | Giovanni Fonio | 6-3, 7-63 | | match details | Todi Challenger | Clay |
| 05.07.22 | 1st round | Giovanni Fonio | Dmitry Popko | 6-4, 3-6, 6-1 | | match details | ||
| 04.07.22 | qual. | Giovanni Fonio | Pedro Boscardin Dias | 6-3, 6-2 | | match details | ||
| 03.07.22 | q 1 | Giovanni Fonio | Mohamed Safwat | 6-0, 6-1 | | match details | ||
| 27.06.22 | qual. | Clement Tabur | Giovanni Fonio | 6-77, 7-5, 7-66 | | match details |  Troyes Challenger | Clay |
| 26.06.22 | q 1 | Giovanni Fonio | Boris Fassbender | 6-0, 6-2 | | match details | ||
| 22.06.22 | 2nd round | Alexander Shevchenko | Giovanni Fonio | 6-3, 7-63 | | match details | Milan Challenger | Clay |
| 21.06.22 | 1st round | Giovanni Fonio | Matteo Martineau | 6-3, 7-66 | | match details | ||
| 20.06.22 | qual. | Giovanni Fonio | Samuel Vincent Ruggeri | 7-5, 6-0 | | match details | ||
| 19.06.22 | q 1 | Giovanni Fonio | Simone Roncalli | 4-6, 6-2, 7-5 | | match details | ||
| 06.06.22 | qual. | Elliot Benchetrit | Giovanni Fonio | 7-69, 7-63 | | match details | Perugia Challenger | Clay |
| 05.06.22 | q 1 | Giovanni Fonio | Michael Geerts | 6-3, 3-6, 7-5 | | match details | ||
| 30.05.22 | qual. | Kimmer Coppejans | Giovanni Fonio | 3-6, 6-4, 7-64 | | match details | Forli 6 | Clay |
| 29.05.22 | q 1 | Giovanni Fonio | Maxime Janvier | 6-74, 6-4, 6-4 | | match details | ||
| 25.05.22 | 2nd round | Andrea Pellegrino | Giovanni Fonio | 7-68, 6-3 | | match details | Vicenza Challenger | Clay |
| 24.05.22 | 1st round | Giovanni Fonio | Genaro Alberto Olivieri | 6-3, 6-4 | | match details | ||
| 23.05.22 | qual. | Giovanni Fonio | Mats Rosenkranz | 6-4, 6-3 | | match details | ||
| 22.05.22 | q 1 | Giovanni Fonio | Giorgio Tabacco | 6-0, 6-0 | | match details | ||
| 16.05.22 | 1st round | Hernan Casanova | Giovanni Fonio | 7-61, 6-1 | | match details | Francavilla Challenger | Clay |
| 07.05.22 | q 1 | Emil Ruusuvuori | Giovanni Fonio | 6-4, 6-77, 6-3 | | match details | Rome | Clay |
| 20.04.22 | 2nd round | Gabriele Piraino | Giovanni Fonio | 6-2, 7-5 | | match details | M25 Santa | Clay |
| 19.04.22 | 1st round | Giovanni Fonio | Toby Martin | 6-0, 6-2 | | match details | ||
| 12.04.22 | 1st round | Matteo Gigante | Giovanni Fonio | 4-6, 7-5, 7-64 | | match details | M25 Santa | Clay |
| 04.04.22 | qual. | Mate Valkusz | Giovanni Fonio | 5-7, 6-4, 6-4 | | match details | Sanremo Challenger | Clay |
| 03.04.22 | q 1 | Giovanni Fonio | Alexander Weis | 6-4, 6-4 | | match details | ||
| 27.03.22 | q 1 | Ruben Bemelmans | Giovanni Fonio | 7-5, 6-4 | | match details | Lugano Challenger | I. hard |
| 22.03.22 | 1st round | Francesco Passaro | Giovanni Fonio | 6-0, 4-6, 6-2 | | match details |  M25 Opatija | Clay |
| 15.03.22 | 1st round | Ergi Kirkin | Giovanni Fonio | 6-4, 7-64 | | match details | M25 Rovinj | Clay |
| 09.03.22 | 1st round | Filip Misolic | Giovanni Fonio | 7-67, 6-4 | | match details | M25 Porec | Clay |
| 26.02.22 | 1/4 | Daniel Michalski | Giovanni Fonio | 6-3, 4-6, 7-5 | | match details |  M25 Antalya | Clay |
| 25.02.22 | 2nd round | Giovanni Fonio | Andrea Picchione | 6-4, 6-75, 2-0, Andrea Picchione - retired | | match details | ||
| 22.02.22 | 1st round | Giovanni Fonio | Togan Tokac | 6-1, 6-1 | | match details | ||
| 15.02.22 | 1st round | Miljan Zekic | Giovanni Fonio | 6-2, 6-4 | | match details | M25 Antalya | Clay |
| 29.01.22 | 2nd round | Giovanni Fonio | S Mert Ozdemir | 6-2, 6-2 | | match details | M15 Antalya | Clay |
| 29.01.22 | 1/4 | Corentin Denolly | Giovanni Fonio | 7-64, 6-2 | | match details | ||
| 29.01.22 | 1st round | Giovanni Fonio | Juan Pablo Canas Garcia | 7-5, 6-2 | | match details | ||
| 23.01.22 | fin | Giovanni Fonio | Cezar Cretu | 6-1, 6-4 | | match details | M15 Antalya | Clay |
| 22.01.22 | 1/2 | Giovanni Fonio | Davide Galoppini | 6-1, 6-2 | | match details | ||
| 21.01.22 | 1/4 | Giovanni Fonio | Paul Woerner | 6-1, 6-3 | | match details | ||
| 20.01.22 | 2nd round | Giovanni Fonio | Calin Manda | 6-4, 6-3 | | match details | ||
| 19.01.22 | 1st round | Giovanni Fonio | Aleksandar Tomas | 6-2, 6-2 | | match details |
