Stadium: Court Morault Round: 27 Ground: Hardcourt outdoor
| Challenger Bratislava | 2019/11/04 12:10 | Roberto Marcora v Matteo Viola | 3-6,6-3,7-6 |
| Challenger Noumea | 2020/01/09 00:00 | Harold Mayot v Roberto Marcora | 2-6,2-6 |
| Challenger Noumea | 2020/01/08 00:00 | Roberto Marcora v Federico Gaio | 7-6,6-7,7-6 |
| Challenger Noumea | 2020/01/06 00:30 | Roberto Marcora v Carlos Taberner | 6-3,3-6,6-3 |
| Challenger Maia | 2019/11/22 10:30 | Constant Lestienne v Roberto Marcora | 6-3,6-7,6-3 |
| Challenger Maia | 2019/11/21 10:00 | Roberto Marcora v Gianluca Mager | 3-6,6-2,6-3 |
| Challenger Maia | 2019/11/19 15:00 | Roberto Marcora v Andrea Arnaboldi | 6-3,2-6,6-4 |
| Challenger Ortisei | 2019/11/14 18:00 | Roberto Marcora v Jannik Sinner | 3-6,4-6 |
| Challenger Ortisei | 2019/11/13 17:50 | Roberto Marcora v Giulio Zeppieri | 4-6,6-3,7-5 |
| Challenger Noumea | 2020/01/09 00:00 | Yannick Hanfmann v Matteo Viola | 4-6,7-6,4-6 |
| Challenger Noumea | 2020/01/08 01:35 | Matteo Viola v Zdenek Kolar | 6-4,4-6,6-4 |
| Challenger Noumea | 2020/01/06 06:05 | Matteo Viola v Andrea Collarini | 6-3,7-6 |
| Challenger Ortisei | 2019/11/11 15:20 | Matteo Viola v Andrea Pellegrino | 4-6,5-7 |
| Challenger Bratislava | 2019/11/04 12:10 | Roberto Marcora v Matteo Viola | 3-6,6-3,7-6 |
| Challenger Brest | 2019/10/23 19:05 | Matteo Viola v Jiri Vesely | 1-6,2-6 |
| Challenger Brest | 2019/10/22 08:00 | Matteo Viola v Maxime Hamou | 6-4,6-3 |
| Challenger Nur-Sultan 2 | 2019/10/02 08:40 | Illya Marchenko v Matteo Viola | 6-4,6-3 |