Round: 23 Ground: Hardcourt outdoor
| ITF Germany F13 | 2015/08/23 08:00 | Mrose, Oliver v Mayer, Florian (1983) | 6-2,6-2 |
| Hamburg, Germany | 2015/07/30 12:00 | Seppi, Andreas v Mayer, Florian (1983) | 4-6,6-2,6-3 |
| Hamburg, Germany | 2015/07/27 11:30 | Mayer, Florian (1983) v Montanes, Albert | 4-6,6-2,6-2 |
| Wimbledon, London, Great Britain | 2015/06/29 13:40 | MONACO J. v Mayer, Florian (1983) | 6-1,6-2,6-4 |
| ATP Halle | 2015/06/19 15:25 | Federer, Roger v Mayer, Florian (1983) | 6-0,7-6 |
| ATP Halle | 2015/06/17 10:00 | Mayer, Florian (1983) v Steve Johnson | 6-3,7-6 |
| ATP Halle | 2015/06/15 10:00 | Jan-Lennard Struff v Mayer, Florian (1983) | 2-6,6-0,6-7 |
| Challenger - Aix en Provence | 2015/05/06 12:00 | Mayer, Florian (1983) v Rochette, Laurent | 6-2,4-6,4-6 |
| Cincinnati, USA | 2015/08/19 00:20 | Karlovic, Ivo v Martin Klizan | 6-3,7-6 |
| Cincinnati, USA | 2015/08/16 18:00 | Dominic Thiem v Martin Klizan | 6-7,6-3,6-7 |
| Montreal, Canada | 2015/08/10 16:30 | Querrey, Sam v Martin Klizan | 6-3,6-3 |
| Kitzbuhel, Austria | 2015/08/05 09:30 | Mathieu, Paul-Henri v Martin Klizan | 6-3,7-5 |
| Hamburg, Germany | 2015/07/28 09:00 | Seppi, Andreas v Martin Klizan | 6-2,6-4 |
| Umag, Croatia | 2015/07/23 15:30 | Haider-Maurer, Andreas v Martin Klizan | 6-4,6-4 |
| Umag, Croatia | 2015/07/21 19:20 | Pablo Carreno Busta v Martin Klizan | 6-7,7-6,1-6 |
| Coupe Davis | 2015/07/19 10:00 | Marius Copil v Martin Klizan | 6-7,3-6,3-6 |