Round: 25 Ground: Hardcourt indoor
| Challenger Casablanca | 2015/10/13 10:00 | Adrian Ungur v Damir Dzumhur | 5-7,3-6 |
| Challenger Sibiu | 2015/09/25 10:05 | Dusan Lajovic v Adrian Ungur | 4-6,6-2,3-6 |
| Challenger Manerbio | 2015/08/25 14:05 | Adrian Ungur v Pedro Cachin | 6-7,3-6 |
| Challenger Prague 2 | 2015/08/11 11:40 | Radu Albot v Adrian Ungur | 5-7,6-2,7-6 |
| Davis Cup | 2015/07/19 11:30 | Adrian Ungur v Norbert Gombos | 6-4,6-4 |
| Davis Cup | 2015/07/17 14:05 | Adrian Ungur v Martin Klizan | 4-6,2-6,0-6 |
| Wimbledon Qual | 2015/06/22 17:40 | Dustin Brown v Adrian Ungur | 6-1,6-2 |
| Challenger Caltanissetta | 2015/06/10 13:40 | Adrian Ungur v Guilherme Clezar | 4-6,6-7 |
| Challenger Brest Qual | 2015/10/18 08:00 | Romain Barbosa v James Marsalek | 6-4,7-5 |
| ITF Turkey F38 | 2015/09/26 12:00 | Romain Barbosa v Edoardo Eremin | 4-6,5-7 |
| ITF Turkey F38 | 2015/09/25 12:00 | Liam Broady v Romain Barbosa | 6-7,5-7 |
| ITF Turkey F38 | 2015/09/24 12:00 | Robert Galloway v Romain Barbosa | 3-6,0-6 |
| ITF Turkey F38 | 2015/09/23 08:30 | Anil Yuksel v Romain Barbosa | 4-6,2-6 |
| ITF Turkey F37 | 2015/09/15 13:00 | Alexander Boborykin v Romain Barbosa | 6-4,6-4 |
| ITF Belgium F13 | 2015/09/03 11:40 | Romain Barbosa v Ruben R. Hidalgo | 5-7,0-6 |
| ITF Belgium F13 | 2015/08/31 14:30 | Romain Barbosa v Lucas Grego | 6-1,6-0 |