Stadion: Court 3 Round: 25 Ground: Clay
| ITF - M15 - Brcko | 2023/05/23 07:30 | Brandon Walkin v Ivo Vercik | 6-1,6-0 |
| ITF - M15 - Prijedor | 2023/05/18 11:55 | Viacheslav Bielinskyi v Brandon Walkin | 6-3,6-2 |
| ITF - M25 - Jakarta | 2023/04/30 03:00 | Brandon Walkin v Yanki Erel | 3-6,0-6 |
| ITF - M25 - Jakarta | 2023/04/29 03:00 | Brandon Walkin v Fitriadi M Rifqi | 7-6,5-7,6-3 |
| ITF - M25 - Jakarta | 2023/04/28 02:30 | Brandon Walkin v Makoto Ochi | 7-6,6-4 |
| ITF - M25 - Jakarta | 2023/04/27 02:00 | Ray Ho v Brandon Walkin | 4-6,6-7 |
| ITF - M25 - Jakarta | 2023/04/26 03:00 | Brandon Walkin v Damian Rodriguez | 6-7,6-0,6-1 |
| ITF - M25 - Jakarta | 2023/04/17 02:30 | Claudio Renardi Lumanau v Brandon Walkin | 2-6,4-6 |
| ITF - M15 - Tbilisi | 2023/05/04 12:15 | Blake Ellis v Kirill Kivattsev | 6-3,6-4 |
| ITF - M15 - Tbilisi | 2023/05/04 06:00 | Grigoriy Lomakin v Kirill Kivattsev | 3-6,2-6 |
| ITF - M15 - Tbilisi | 2023/05/02 07:50 | Mikolaj Lis v Kirill Kivattsev | 4-6,4-6 |
| ITF - M25 - Tbilisi | 2023/04/27 08:20 | Kirill Kivattsev v Evgeny Philippov | 0-6,6-7 |
| ITF - M25 - Tbilisi | 2023/04/26 06:00 | Sergo Sikharulidze v Kirill Kivattsev | 2-6,2-6 |
| ITF - M25 - Trient | 2023/03/30 13:00 | Kirill Kivattsev v Charles Broom | 4-6,4-6 |
| ITF - M25 - Trient | 2023/03/29 18:45 | Kirill Kivattsev v Ben Jones | 7-5,7-6 |
| Challenger - Biel | 2023/03/23 13:55 | Kirill Kivattsev v Gabriel Diallo | 2-6,3-6 |