Round: 25 Ground: Carpet indoor
| US Open Qual | 2017/08/23 17:50 | Igor Sijsling v Michael Mmoh | 3-6,2-6 |
| ITF Austria F6 | 2017/08/07 14:35 | Lukas Ollert v Igor Sijsling | 6-7,7-6,6-1 |
| ITF Italy F24 | 2017/08/01 18:00 | Igor Sijsling v Matthias Bachinger | 6-7,1-6 |
| ITF Italy F23 | 2017/07/28 19:15 | Igor Sijsling v Sumit Nagal | 3-6,0-6 |
| ITF Italy F23 | 2017/07/27 16:30 | Matteo Trevisan v Igor Sijsling | 2-6,6-3,4-6 |
| ITF Italy F23 | 2017/07/25 13:10 | Gianluca Acquaroli v Igor Sijsling | 1-6,3-6 |
| ITF Netherlands F4 | 2017/07/11 13:20 | Bart Stevens v Igor Sijsling | 7-6,4-6,6-4 |
| ITF Netherlands F3 | 2017/07/06 11:20 | Jelle Sels v Igor Sijsling | 6-2,0-6,7-5 |
| ATP Gstaad Qual | 2017/07/22 11:50 | Yann Marti v Lorenzo Giustino | 4-6,7-6,2-6 |
| ITF Greece F1 | 2017/03/13 09:30 | Yann Marti v Michal Konecny | 3-6,6-4,2-6 |
| ITF Greece F1 | 2017/03/11 08:00 | Sebastian Ofner v Yann Marti | 2-6,6-7 |
| ITF Greece F1 | 2017/03/09 14:40 | Adrian Bodmer v Yann Marti | 2-6,6-7 |
| ITF Greece F1 | 2017/03/08 13:35 | Jakob Sude v Yann Marti | 4-6,6-7 |
| Challenger Wroclaw | 2017/03/02 12:25 | Yann Marti v Quentin Halys | 3-6,4-6 |
| Challenger Wroclaw | 2017/02/28 15:00 | Yann Marti v Andriej Kapas | 6-4,6-3 |
| Challenger Wroclaw Qual | 2017/02/27 11:00 | Yann Marti v Andrei Vasilevski | 6-3,6-3 |