Round: 25 Ground: Hardcourt indoor
| Challenger Szczecin | 2015/09/17 13:25 | Inigo C Huegun v Jan Mertl | 6-3,6-4 |
| Challenger Szczecin | 2015/09/14 13:00 | Jan Mertl v Oscar Otte | 1-6,6-3,6-3 |
| US Open Qual | 2015/08/27 17:00 | Aslan Karatsev v Jan Mertl | 6-3,6-7,6-0 |
| US Open Qual | 2015/08/25 15:00 | Alexander Sarkissian v Jan Mertl | 6-4,4-6,3-6 |
| ITF Czech Republic F6 | 2015/07/11 09:00 | Uladzimir Ignatik v Jan Mertl | 6-7,6-4,6-1 |
| ITF Czech Republic F6 | 2015/07/10 10:40 | Jan Poskocil v Jan Mertl | 4-6,2-6 |
| ITF Czech Republic F6 | 2015/07/09 08:30 | Kamil Majchrzak v Jan Mertl | 4-6,6-4,1-6 |
| ITF Czech Republic F6 | 2015/07/08 08:00 | Peter Vajda v Jan Mertl | 0-6,0-6 |
| Challenger Como | 2015/09/01 12:55 | Gastao Elias v Franko Skugor | 6-3,6-3 |
| ATP Umag Qual | 2015/07/19 11:00 | Matteo Trevisan v Franko Skugor | 3-6,6-1,7-6 |
| ATP Umag Qual | 2015/07/18 10:00 | Fran Zvonimir Zgombic v Franko Skugor | 4-6,4-6 |
| Challenger Poznan | 2015/07/16 13:10 | Lucas Pouille v Franko Skugor | 6-3,3-6,6-4 |
| Challenger Poznan | 2015/07/14 16:00 | Franko Skugor v Alexander Kudryavtsev | 6-3,7-6 |
| Davis Cup | 2015/03/08 12:00 | Filip Krajinovic v Franko Skugor | 6-4,6-2 |
| ITF Turkey F7 | 2015/02/19 08:00 | Franko Skugor v Ruan Roelofse | 5-7,6-4,4-6 |
| ITF Turkey F7 | 2015/02/18 09:10 | Jeremy Jahn v Franko Skugor | 4-6,6-4,2-6 |