Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2020/11/24 08:30 | Luca Castelnuovo v Sebastian Gima | 6-2,3-6,5-10 |
| ITF - M15 Heraklion | 2020/11/16 10:00 | Federico Arnaboldi v Luca Castelnuovo | 6-4,6-2 |
| ITF - M15 Heraklion | 2020/11/15 08:00 | Yair Sarouk v Luca Castelnuovo | 4-6,4-6 |
| ITF - M15 Heraklion | 2020/11/08 12:00 | Dominik Recek v Luca Castelnuovo | 6-2,4-6,10-7 |
| ITF - M15 Heraklion | 2020/11/01 07:30 | Luca Castelnuovo v Gerardo L Villasenor | 2-6,0-6 |
| ITF - M15 Sarreguemines | 2020/10/25 09:15 | Luca Castelnuovo v Maxence Beauge | 3-6,6-3,9-11 |
| ITF - M15 Forbach | 2020/09/30 10:05 | Luca Castelnuovo v Roy Smith | 4-6,4-6 |
| ITF - M15 Forbach | 2020/09/28 15:25 | Luca Castelnuovo v Alexis Canter | 5-7,6-4,11-9 |
| ITF - M15 Monastir | 2020/12/02 09:30 | Luca Potenza v Colin Sinclair | 7-6,6-3 |
| ITF - M15 Monastir | 2020/11/26 08:00 | Skander Mansouri v Colin Sinclair | 6-2,6-3 |
| ITF - M15 Monastir | 2020/10/29 08:00 | Colin Sinclair v Skander Mansouri | 3-6,4-6 |
| ITF - M15 Monastir | 2020/10/27 13:05 | Colin Sinclair v Taiyo Yamanaka | 7-6,3-6,6-3 |
| ITF - M25 Hamburg | 2020/10/18 12:30 | Benito Sanchez Martinez v Colin Sinclair | 6-2,6-1 |
| ITF - M15 Porec | 2020/03/11 10:40 | Pawel Juszczak v Colin Sinclair | 6-2,6-4 |
| ITF - M25 Naples | 2020/02/12 18:45 | Alejandro Gonzalez v Colin Sinclair | 3-6,6-4,6-1 |
| ITF - M25 Naples | 2020/02/12 16:30 | Alejandro Gonzalez v Colin Sinclair | 3-6,6-4,5-1 |