Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| Challenger Noumea | 2020/01/10 23:00 | Matteo Viola v Jeffrey John Wolf | 2-6,2-6 |
| Challenger Noumea | 2020/01/10 00:00 | Roberto Marcora v Matteo Viola | 6-7,6-7 |
| 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 Las Vegas | 2019/10/16 19:10 | Nicola Kuhn v Ernesto Escobedo | 6-7,6-3,1-6 |
| Challenger Fairfield | 2019/10/10 17:00 | Peter Polansky v Nicola Kuhn | 6-4,6-4 |
| Challenger Fairfield | 2019/10/09 17:00 | Michail Pervolarakis v Nicola Kuhn | 4-6,6-2,0-6 |
| Challenger Orleans | 2019/09/23 11:40 | Maxime Janvier v Nicola Kuhn | 6-2,6-4 |
| Challenger Glasgow | 2019/09/20 10:00 | Alexandre Muller v Nicola Kuhn | 3-6,7-5,6-4 |
| Challenger Glasgow | 2019/09/19 09:30 | Mirza Basic v Nicola Kuhn | 3-6,4-6 |
| Challenger Glasgow | 2019/09/17 14:05 | Lloyd Glasspool v Nicola Kuhn | 6-3,4-6,3-6 |
| Challenger Istanbul | 2019/09/13 10:25 | Blaz Kavcic v Nicola Kuhn | 6-3,6-0 |