Stadion: Central Round: 27 Ground: Carpet indoor
| ITF - M15 - Forbach | 2020/10/01 13:50 | Igor Sijsling v Alexis Gautier | 6-3,7-6 |
| ITF - M15 - Forbach | 2020/09/30 15:30 | Igor Sijsling v Raphael Baltensperger | 6-2,6-4 |
| ITF - M25 - Plaisir | 2020/09/20 13:00 | Johan Sebastien Tatlot v Igor Sijsling | 6-7,6-3,6-7 |
| ITF - M25 - Plaisir | 2020/09/19 15:25 | Yannick Mertens v Igor Sijsling | 1-6,6-7 |
| ITF - M25 - Plaisir | 2020/09/18 11:00 | Igor Sijsling v Guilherme Clezar | 6-4,6-4 |
| ITF - M25 - Plaisir | 2020/09/17 10:55 | Igor Sijsling v Lucas Poullain | 6-2,6-7,6-2 |
| ITF - M25 - Plaisir | 2020/09/16 11:00 | Igor Sijsling v Boris Fassbender | 6-1,6-3 |
| ITF - M15 - Alkmaar | 2020/08/30 13:00 | Igor Sijsling v Jacopo Berrettini | 6-2,6-1 |
| ITF - M15 - Forbach | 2020/10/01 14:00 | Daniele Capecchi v Antoine Cornut-Chauvinc | 4-6,4-6 |
| ITF - M15 - Forbach | 2020/09/29 10:50 | Arthur Bouquier v Antoine Cornut-Chauvinc | 2-6,7-6,6-7 |
| ITF - M15 - Curtea de Arges | 2020/09/17 07:00 | Alex M Pujolras v Antoine Cornut-Chauvinc | 5-7,6-4,7-5 |
| ITF - M15 - Curtea de Arges | 2020/09/16 07:00 | Georgii Kravchenko v Antoine Cornut-Chauvinc | 4-6,6-1,5-7 |
| ITF - M15 - Bukarest | 2020/09/12 09:00 | Timofey Skatov v Antoine Cornut-Chauvinc | 6-4,2-6,6-4 |
| ITF - M15 - Bukarest | 2020/09/11 11:00 | Antoine Cornut-Chauvinc v Duje Ajdukovic | 6-2,6-3 |
| ITF - M15 - Bukarest | 2020/09/10 11:55 | Maxime Hamou v Antoine Cornut-Chauvinc | 3-6,2-6 |
| ITF - M15 - Bukarest | 2020/09/09 08:45 | Antoine Cornut-Chauvinc v Clement Tabur | 6-7,7-6,6-4 |