| Genoa, Italy | 09/06 09:00 | 26 | [311] Bellucci, Thomaz v Martin Klizan [71] | Retired | |
| Genoa, Italy | 09/04 19:15 | 25 | [286] Baldi, Filippo v Martin Klizan [71] | 0-6,2-6 | |
| Challenger Como | 09/01 14:30 | 27 | [71] Martin Klizan v Galovic, Viktor [223] | 6-7,0-6 | |
| Challenger Como | 08/29 10:30 | 26 | [71] Martin Klizan v Martin, Andrej [157] | Retired | |
| Challenger Como | 08/27 15:30 | 25 | [71] Martin Klizan v Alessandro Giannessi [228] | 6-2,6-4 | |
| Pullach, Germany | 08/11 14:05 | 28 | [56] Jan-Lennard Struff v Martin Klizan [77] | 6-4,6-4 | |
| Pullach, Germany | 08/10 13:15 | 27 | [336] Ymer, Mikael v Martin Klizan [77] | 3-6,2-6 | |
| Pullach, Germany | 08/08 16:50 | 26 | [191] Kamil Majchrzak v Martin Klizan [77] | 3-6,3-6 | |
| Pullach, Germany | 08/07 13:45 | 25 | [220] Ojeda Lara, Ricardo v Martin Klizan [77] | 3-6,2-6 | |
| Kitzbuhel, Austria | 08/04 12:00 | 29 | [112] Martin Klizan v Istomin, Denis [95] | 6-2,6-2 | |
| Kitzbuhel, Austria | 08/03 13:50 | 28 | [112] Martin Klizan v Jaume Munar [88] | 7-6,6-3 | |
| Kitzbuhel, Austria | 08/02 15:00 | 27 | [112] Martin Klizan v Dusan Lajovic [66] | 4-6,7-6,6-2 | |
| Kitzbuhel, Austria | 08/01 16:00 | 26 | [8] Dominic Thiem v Martin Klizan [112] | 1-6,6-1,5-7 | |
| Kitzbuhel, Austria | 07/31 15:20 | 25 | [157] Sebastian Ofner v Martin Klizan [112] | 2-6,4-6 | |
| Kitzbühel, Autriche, Qualifications | 07/29 11:00 | 164 | [112] Gerald Melzer v Martin Klizan [116] | 1-6,3-6 | |
| Kitzbühel, Autriche, Qualifications | 07/28 15:25 | 64 | [177] Facundo Bagnis v Martin Klizan [116] | 6-4,4-6,6-7 | |
| ATP Hamburg Qual | 07/21 14:10 | 64 | Melzer, Jurgen v Martin Klizan | 6-3,6-4 | |
| Umag, Croatia | 07/19 15:20 | 26 | [127] Martin Klizan v Haase, Robin [38] | 6-3,4-6,3-6 | |
| Umag, Croatia | 07/17 20:20 | 25 | [127] Martin Klizan v Nicolas Jarry [69] | 6-2,6-0 | |
| Umag, Croatie, Qualifications | 07/16 15:00 | 164 | [127] Martin Klizan v Kenny de Schepper [187] | 6-4,6-2 | |
| Umag, Croatie, Qualifications | 07/15 08:00 | 64 | [115] Martin Klizan v Petrovic, Danilo [222] | 2-6,7-6,6-4 | |
| Braunchsweig, Germany | 07/10 14:00 | 25 | [115] Martin Klizan v Cuevas, Martin [285] | 6-3,0-6,4-6 | |
| Poznan, Poland | 06/07 13:30 | 26 | [117] Martin Klizan v Arnaboldi, Andrea [256] | 3-6,3-6 | |
| Poznan, Poland | 06/06 11:40 | 25 | [117] Martin Klizan v Mitchell Krueger [230] | 6-2,6-2 | |
| Open de France | 05/30 16:20 | 24 | [117] Martin Klizan v Gaël Monfils [37] | 2-6,4-6,4-6 | |
| Open de France | 05/27 10:55 | 23 | [117] Martin Klizan v Laslo Djere [103] | 7-6,4-6,7-6,6-1 | |
| French Open Qual | 05/25 08:00 | 46 | [117] Martin Klizan v Londero, Juan Ignacio [172] | 6-4,4-6,7-6 | |
| French Open Qual | 05/23 15:10 | 45 | [117] Martin Klizan v Miomir Kecmanovic [200] | 6-7,7-6,6-3 | |
| French Open Qual | 05/21 08:00 | 44 | [117] Martin Klizan v Sumit Nagal [223] | 4-6,6-4,6-1 | |
| ATP - Munich | 05/04 09:00 | 27 | [22] Chung, Hyeon v Martin Klizan [122] | 6-3,6-4 |