Round: 62 Ground: Clay
| ITF Switzerland F3 | 2015/08/19 09:00 | Pascal Meis v Jessy Kalambay | 6-1,6-3 |
| ITF Switzerland F3 | 2015/08/17 10:40 | Jessy Kalambay v Simeon Rossier | 6-2,5-7,6-2 |
| ITF Romania F7 | 2015/06/27 06:00 | Giorgio Ricca v Jessy Kalambay | 6-3,6-1 |
| ITF Ukraine F3 | 2015/05/26 11:55 | Jessy Kalambay v Tak Khunn Wang | 4-6,4-6 |
| ITF Ukraine F3 | 2015/05/25 07:00 | Jessy Kalambay v Vasil Yehorov | 6-3,6-4 |
| ITF France F8 Qual | 2015/04/20 11:05 | Benjamin Bonzi v Jessy Kalambay | 6-4,6-3 |
| ITF France F8 Qual | 2015/04/19 16:30 | Lofo Ramiaramanana v Jessy Kalambay | 6-7,5-7 |
| ITF India F3 | 2015/03/17 09:00 | Jeevan Nedunchezhiyan v Jessy Kalambay | 7-6,6-3 |
| ITF Switzerland F4 Qual | 2015/08/22 11:00 | Patrik Hartmeier v Marco Zocastello | 6-0,4-6,6-4 |
| ITF Germany F8 Qual | 2015/07/19 08:30 | Daniel Pashayan v Patrik Hartmeier | 6-4,6-2 |
| ITF Switzerland F1 Qual | 2015/03/08 08:00 | Dominik Boehler v Patrik Hartmeier | 6-1,6-2 |