| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 2/1 | 0/1 | 0/0 | 2/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 7/7 | 2/1 | 5/5 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 9/6 | 9/5 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 18/8 | 5/3 | 13/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 32/18 | 8/5 | 23/10 | 1/2 | 0/0 | 0/1 | 0/0 |
| 2016 | 10/10 | 0/1 | 10/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 8/3 | 0/1 | 8/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 1/2 | 0/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 87/55 | 24/18 | 60/32 | 3/4 | 0/0 | 0/1 | 0/0 |
| perc. % | 61.27 % | 57.14 % | 65.22 % | 42.86 % | 0 % | 0 % | 0 % |
Gianni Ross / scheduled / last
| 12.08.22 | 1/4 | Gianni Ross | Cash Hanzlik | match details |  M25 Columbus | I. hard |
Gianni Ross form
Gianni Ross / last 50 matches
| 11.08.22 | 2nd round | Gianni Ross | Kyle Edmund | 3-6, 6-4, 6-3 |  | match details | M25 Columbus | I. hard |
| 09.08.22 | 1st round | Gianni Ross | Dan Martin | 6-4, 6-1 | | match details | ||
| 03.08.22 | 1st round | Ezekiel Clark | Gianni Ross | 6-2, 7-5 |  | match details | M25 Decatur | Hard |
| 31.10.21 | q 1 | Nick Chappell | Gianni Ross | 6-2, 6-4 | | match details | Charlottesville Challenger | I. hard |
| 22.09.21 | 1st round | Paul Jubb | Gianni Ross | 4-6, 6-4, 6-2 | | match details | M15 Fayetteville | Hard |
| 21.09.21 | qual. | Gianni Ross | Charles Broom | 6-3, 6-3 | | match details | ||
| 21.09.21 | q 1 | Gianni Ross | Jake Sweeney | 6-1, 6-3 | | match details | ||
| 09.08.21 | q 2 | Filip Kolasinski | Gianni Ross | 6-70, 6-1, 11-9 | | match details |  M15 Gdynia | Clay |
| 08.08.21 | q 1 | Gianni Ross | Francisco Vittar | 6-2, 0-6, 10-7 | | match details | ||
| 03.08.21 | 1st round | Oscar Moraing | Gianni Ross | 7-5, 4-6, 6-4 | | match details |  M15 Frederiksberg | Clay |
| 02.08.21 | qual. | Gianni Ross | Bjorn Nareyka | 6-2, 6-0 | | match details | ||
| 01.08.21 | q 1 | Gianni Ross | Raphael Calzi | 7-5, 6-4 | | match details | ||
| 27.07.21 | qual. | Pawel Cias | Gianni Ross | 3-6, 6-0, 10-4 | | match details |  M25 Denia | Clay |
| 26.07.21 | q 2 | Gianni Ross | Nikita Alosha Ushakov | 6-2, 6-3 | | match details | ||
| 25.07.21 | q 1 | Gianni Ross | Miguel Fernando Pereira | 5-7, 6-3, 10-4 | | match details | ||
| 18.07.21 | q 1 | Tibo Colson | Gianni Ross | 6-4, 6-74, 10-3 | | match details |  M15 Esch/Alzette | Clay |
| 30.06.21 | q 1 | Jose Pereira | Gianni Ross | 7-5, 4-6, 11-9 | | match details | M15 Weston | Clay |
| 30.10.19 | 2nd round | Liam Caruana | Gianni Ross | 7-64, 6-1 | | match details | Charlottesville Challenger | I. hard |
| 16.09.19 | q 2 | Campbell Salmon | Gianni Ross | Gianni Ross - walk over | | match details | M25 Houston | Hard |
| 15.09.19 | q 1 | Gianni Ross | Gabriel Evans | 7-64, 2-6, 10-7 | | match details | ||
| 08.08.19 | 2nd round | Jacob Dunbar | Gianni Ross | 6-2, 6-0 | | match details | M25 Edwardsville | Hard |
| 07.08.19 | 1st round | Gianni Ross | Alexander Klintcharov | 6-4, 6-4 | | match details | ||
| 06.08.19 | qual. | Gianni Ross | George Goldhoff | 7-63, 1-6, 10-3 | | match details | ||
| 05.08.19 | q 1 | Gianni Ross | Erik Weiler | 6-1, 6-1 | | match details | ||
| 23.07.19 | qual. | Preston Touliatos | Gianni Ross | 6-73, 6-3, 10-3 | | match details | M25 Champaign | Hard |
| 22.07.19 | q 1 | Gianni Ross | Brandon Ancona | 7-5, 6-2 | | match details | ||
| 18.07.19 | 2nd round | John Mcnally | Gianni Ross | 3-6, 6-1, 6-0 | | match details | M25 Iowa | Hard |
| 17.07.19 | 1st round | Gianni Ross | Alexander Brown | 7-62, 6-3 | | match details | ||
| 16.07.19 | qual. | Gianni Ross | Aron Hiltzik | 6-3, 6-4 | | match details | ||
| 15.07.19 | q 1 | Gianni Ross | Eric Sock | 6-0, 6-0 | | match details | ||
| 11.07.19 | 2nd round | Sumit Sarkar | Gianni Ross | 5-7, 6-4, 7-5 | | match details | M15 Norman | Hard |
| 09.07.19 | 1st round | Gianni Ross | Pierce Rollins | 6-4, 6-2 | | match details | ||
| 31.07.18 | 1st round | Andres Fernandez Canovas | Gianni Ross | 6-2, 6-1 | | match details | Spain F21 | Clay |
| 24.07.18 | 1st round | Alberto Colas Sanchez | Gianni Ross | 6-3, 6-4 | | match details | Spain F20 | Clay |
| 23.07.18 | qual. | Gianni Ross | Luis Diego Chavez Villalpando | 6-2, 2-6, 6-3 | | match details | ||
| 22.07.18 | q 1 | Gianni Ross | Jaime Caldes | 6-4, 6-3 | | match details | ||
| 22.07.18 | q 2 | Gianni Ross | Carles Anton Talaya | 6-4, 6-0 | | match details | ||
| 18.07.18 | 2nd round | Pol Martin Tiffon | Gianni Ross | 6-4, 6-3 | | match details | Spain F19 | Clay |
| 17.07.18 | 1st round | Gianni Ross | Sergi Perez Contri | 6-0, 7-5 | | match details | ||
| 16.07.18 | qual. | Gianni Ross | Jeff Guerrero | 6-2, 6-2 | | match details | ||
| 15.07.18 | q 2 | Gianni Ross | Pablo Alemany | 6-1, 7-65 | | match details | ||
| 14.07.18 | q 1 | Gianni Ross | Ruben Busch | 6-0, 6-2 | | match details | ||
| 27.06.18 | 1st round | Jordi Arconada | Gianni Ross | 1-6, 6-2, 7-61 | | match details | USA F18 | Clay |
| 23.06.18 | 1/2 | Markos Kalovelonis | Gianni Ross | 7-66, 7-5 | | match details | USA F16 | Clay |
| 22.06.18 | 1/4 | Gianni Ross | Collin Johns | 6-4, 6-4 | | match details | ||
| 21.06.18 | 2nd round | Gianni Ross | John Mcnally | 6-4, 6-2 | | match details | ||
| 20.06.18 | 1st round | Gianni Ross | Dan Martin | 4-6, 6-1, 7-63 | | match details | ||
| 19.06.18 | qual. | Gianni Ross | Ritik Sundaram | 6-2, 6-2 | | match details | ||
| 18.06.18 | q 2 | Gianni Ross | Nick Lagaev | 6-2, 6-75, 6-1 | | match details | ||
| 17.06.18 | q 1 | Gianni Ross | Benjamin Collier | 6-1, 6-0 | | match details |
