Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Esch/Alzette | 2021/07/18 08:00 | Tibo Colson v Gianni Ross | 6-4,6-7,10-3 |
| ITF M25 Weston | 2021/06/29 20:45 | Gianni Ross v Jose Pereira | 5-7,6-4,9-11 |
| Challenger Charlottesville | 2019/10/30 16:10 | Gianni Ross v Liam Caruana | 6-7,1-6 |
| ITF M25 Edwardsville | 2019/08/08 15:00 | Jacob Dunbar v Gianni Ross | 6-2,6-0 |
| ITF M25 Edwardsville | 2019/08/07 17:10 | Gianni Ross v Alexander Klintcharov | 6-4,6-4 |
| ITF M25 Edwardsville | 2019/08/06 14:00 | George Goldhoff v Gianni Ross | 6-7,6-1,3-10 |
| ITF M25 Champaign | 2019/07/23 17:05 | Gianni Ross v Preston Touliatos | 7-6,3-6,3-10 |
| ITF M25 Iowa City | 2019/07/18 14:00 | Gianni Ross v John McNally | 6-3,1-6,0-6 |
| ITF M25 Poznan | 2020/08/27 10:30 | Filip Kolasinski v Vit Kopriva | 4-6,3-6 |
| ITF M25 Poznan | 2020/08/26 09:55 | Filip Kolasinski v Pawel Juszczak | 6-2,0-6,6-3 |
| ITF M25 Poznan | 2020/08/25 07:50 | Filip Kolasinski v Nikolas Lahky | 6-4,6-3 |
| ITF M25 Poznan | 2020/08/24 11:00 | Filip Kolasinski v Zdenek Derkas | 6-0,6-0 |
| Polish National Tour | 2020/08/21 09:00 | Jasza Szajrych v Filip Kolasinski | 7-6,6-7,6-3 |
| Polish National Tour | 2020/08/20 07:00 | Filip Kolasinski v Szymon Kielan | 6-2,7-6 |
| Polish National Tour | 2020/08/15 13:50 | Daniel Michalski v Filip Kolasinski | 6-4,6-4 |
| Polish National Tour | 2020/07/30 10:00 | Filip Kolasinski v Michal Dembek | 4-6,3-6 |