Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/02/26 08:00 | Gao, Xin v Stefan Frljanic | 6-4,6-3 |
| ITF M25 Monastir | 2023/02/06 08:30 | Mario G Fernandez v Gao, Xin | 6-1,6-1 |
| ITF M25 Monastir | 2023/02/05 08:30 | Alexey Dubinin v Gao, Xin | 2-6,3-6 |
| ITF M25 Monastir | 2023/01/30 10:20 | Erik Arutiunian v Gao, Xin | 6-1,6-0 |
| ITF M25 Monastir | 2022/05/25 08:30 | Smith, Jordan v Gao, Xin | 3-6,6-2,6-0 |
| ITF M25 Monastir | 2022/05/17 08:30 | Gao, Xin v Egor Tsarapkin | 3-6,4-6 |
| ITF M25 Monastir | 2022/05/12 08:30 | Dougaz, Aziz v Gao, Xin | 6-3,6-2 |
| ITF M25 Monastir | 2022/05/10 08:30 | Max Benaim v Gao, Xin | 1-6,0-6 |
| ITF - M15 Monastir | 2023/02/26 08:00 | Katuch, Jakub v Daniel Bagnolini | 6-2,6-1 |
| ITF M25 Monastir | 2023/02/19 11:00 | Katuch, Jakub v Taiyo Yamanaka | 4-6,5-7 |
| ITF - M15 Monastir | 2023/02/12 08:30 | Katuch, Jakub v Alazmeh, Taym | 1-6,2-6 |
| ITF - M25 Trnava | 2022/12/05 14:30 | Zsombor Velcz v Katuch, Jakub | 7-5,6-4 |
| ITF - M15 Sharm El Sheikh | 2022/09/19 08:00 | Katuch, Jakub v Roland Stuurman | 3-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2022/09/14 12:00 | James Davis v Katuch, Jakub | 6-4,7-6 |
| ITF M15 Budapest | 2022/09/06 11:10 | Katuch, Jakub v Matyas Fuele | 2-6,2-6 |
| ITF M25 Budapest | 2022/09/04 09:00 | Piotr Czaczkowski v Katuch, Jakub | 4-6,1-6 |