| UTR Pro - Hilversum | 2023/06/09 07:30 | Arthur Nagel v Sander Jong | 6-2,4-6,2-6 |
| UTR Pro - Hilversum | 2023/06/08 10:25 | Ole Bredschneijder v Sander Jong | 2-6,1-6 |
| UTR Pro - Hilversum | 2023/06/07 11:31 | Twan Van Zijl v Sander Jong | 3-6,0-6 |
| UTR Pro - Hilversum | 2023/06/05 06:00 | Karim Al-Amin v Sander Jong | 5-7,5-7 |
| UTR Pro Tennis Series - Texas | 2022/11/20 17:00 | Jack Pinnington Jones v Sander Jong | 6-4,3-6,2-6 |
| UTR Pro Tennis Series - Texas | 2022/11/19 20:45 | Sander Jong v Jacob Fearnley | 6-3,3-6,7-6 |
| UTR Pro Tennis Series - Texas | 2022/11/18 23:15 | Sander Jong v Derrick Chen | 6-2,6-0 |
| UTR Pro Tennis Series - Texas | 2022/11/17 18:30 | Sander Jong v Lucas Brown | 6-3,6-1 |
| UTR Pro - Hilversum | 2023/06/09 06:00 | Ivan Sergeyev v Victor Sklenka | 6-4,6-7,6-0 |
| UTR Pro - Hilversum | 2023/06/07 07:30 | Ivan Sergeyev v Julian Cundom | 6-3,6-2 |
| UTR Pro - Hilversum | 2023/06/06 06:00 | Ivan Sergeyev v Quentin Robert | 4-6,2-5 |
| UTR Pro - Hilversum | 2023/06/05 07:30 | Guy Den Heijer v Ivan Sergeyev | 0-6,2-6 |
| UTR Pro - Zadar | 2023/03/29 07:30 | Ivan Sergeyev v Duje Ajdukovic | 1-6,0-1 |
| UTR Pro - Zadar | 2023/03/28 07:30 | Ivan Sergeyev v Oleg Prihodko | 6-4,3-6,0-6 |
| UTR Pro - Zadar | 2023/03/27 06:45 | Andre Biro v Ivan Sergeyev | 2-6,6-3,6-0 |
| ITF - M25 - Palmanova | 2023/03/14 09:50 | Miguel Damas v Ivan Sergeyev | 6-1,6-3 |