| UTR Pro - Easton | 2023/11/13 08:00 | Sizya Ernest Kivanda v Jack Curtis | 4-6,2-6 |
| ITF - Sunderland M25 | 2023/10/29 16:35 | Felix Mischker v Sizya Ernest Kivanda | 6-4,6-2 |
| ITF - Aldershot M25 | 2023/08/13 09:00 | Ryan James Storrie v Sizya Ernest Kivanda | 6-3,6-2 |
| ITF - Bressuire M15 | 2023/01/15 14:50 | Sizya Ernest Kivanda v Jan Jermar | 3-6,6-7 |
| ITF - Loughborough M25 | 2023/01/09 12:00 | George Loffhagen v Sizya Ernest Kivanda | 6-2,6-2 |
| ITF - Loughborough M25 | 2023/01/08 12:15 | Sizya Ernest Kivanda v Matthew Summers | 7-6,6-7,10-3 |
| ITF - Trnava M25 | 2022/11/28 16:00 | Stefanos Sakellaridis v Sizya Ernest Kivanda | 6-2,7-5 |
| ITF - Madryt M25 | 2022/11/22 08:00 | Sizya Ernest Kivanda v Pablo Manzano Lapuerta | 3-6,6-4,5-10 |
| UTR Pro - Easton | 2023/11/13 09:30 | Josh Roe Flannelly v Ali Habib | 1-6,3-6 |
| ITF - Monastir M25 | 2023/11/05 10:30 | Saba George Nanobashvili v Josh Roe Flannelly | 7-6,6-1 |
| UTR Pro - Zadar | 2023/10/19 06:00 | Josh Roe Flannelly v Christos Keisidis | 0-6,0-2 |
| UTR Pro - Zadar | 2023/10/18 08:34 | Duje Kekez v Josh Roe Flannelly | 7-5,6-1 |
| UTR Pro - Zadar | 2023/10/17 06:00 | Tim Heger v Josh Roe Flannelly | 6-0,5-4 |
| ITF - Monastir M15 | 2023/10/10 08:00 | Josh Roe Flannelly v Tom Gentzsch | 4-6,0-6 |
| ITF - Monastir M15 | 2023/10/02 08:00 | Daniel Salazar v Josh Roe Flannelly | 6-3,7-6 |
| ITF - Monastir M15 | 2023/09/24 10:30 | Daniele Rapagnetta v Josh Roe Flannelly | 6-1,6-2 |