| UTR Pro Easton | 2023/11/18 08:00 | Sizya Ernest Kivanda v Aaron Dawson | 6-4,6-1 |
| UTR Pro Easton | 2023/11/16 08:00 | Sizya Ernest Kivanda v Ali Habib | 6-7,5-7 |
| UTR Pro Easton | 2023/11/15 12:30 | Sizya Ernest Kivanda v Sil Hollemans | 4-6,4-6 |
| UTR Pro Easton | 2023/11/14 12:30 | Sizya Ernest Kivanda v Josh Roe Flannelly | 6-3,4-1 |
| UTR Pro Easton | 2023/11/13 08:00 | Sizya Ernest Kivanda v Jack Curtis | 4-6,2-6 |
| ITF - M25 - Sunderland | 2023/10/29 16:35 | Felix Mischker v Sizya Ernest Kivanda | 6-4,6-2 |
| ITF - M25 Aldershot | 2023/08/13 09:00 | Ryan James Storrie v Sizya Ernest Kivanda | 6-3,6-2 |
| ITF - M15 Bressuire | 2023/01/15 14:50 | Sizya Ernest Kivanda v Jan Jermar | 3-6,6-7 |
| UTR Pro Easton | 2023/11/18 09:30 | Alex Levine Zuckerman v Freddie Ridout | 6-3,6-4 |
| UTR Pro Easton | 2023/11/16 09:30 | Alex Levine Zuckerman v Cheraag Bajwa | 7-5,6-4 |
| UTR Pro Easton | 2023/11/15 10:12 | Alex Levine Zuckerman v David Quayle | 1-6,2-6 |
| UTR Pro Easton | 2023/11/14 11:42 | Alex Levine Zuckerman v Richard Bloomfield | 4-6,4-6 |
| UTR Pro Easton | 2023/11/13 08:00 | Alex Levine Zuckerman v Marshall Tutu | 1-6,1-6 |
| UTR Pro Tennis Series - Florida | 2022/01/16 12:30 | Alex Levine Zuckerman v Jonathan Irwanto | 6-2,5-7,0-6 |
| UTR Pro Tennis Series - Florida | 2022/01/15 15:30 | Maxime Mareschal-Hay v Alex Levine Zuckerman | 3-6,7-6,4-6 |
| UTR Pro Tennis Series - Florida | 2022/01/14 14:00 | Alex Levine Zuckerman v Alex Rybakov | 3-6,3-5 |