[301] Daniel Masur 2-6,6-7 Mertens, Yannick [333] 2017-09-28 12:10
Round: 27
Face à face
| Challenger - Koblenz | 2017/01/17 12:10 | Daniel Masur v Mertens, Yannick | 7-6,6-3 |
Home History
| ITF Portugal F20 | 2017/09/27 11:05 | Daniel Masur v Faria, Luis | 6-2,6-3 |
| ITF Portugal F20 | 2017/09/26 11:40 | Daniel Masur v Cacao, Tiago | 6-3,6-2 |
| St. Petersburg, Russia | 2017/09/19 10:00 | Ricardas Berankis v Daniel Masur | 3-6,6-3,6-2 |
| St. Petersburg, Russia, Qualifying | 2017/09/18 09:30 | Alexey Vatutin v Daniel Masur | 2-6,2-6 |
| St. Petersburg, Russia, Qualifying | 2017/09/17 11:45 | Daniel Masur v Gabashvili, Teimuraz | 3-6,6-1,7-5 |
| Challenger Alphen | 2017/09/05 18:00 | de Bakker, Thiemo v Daniel Masur | 6-4,6-4 |
| Challenger Como | 2017/08/29 13:15 | Daniel Masur v Robredo, Tommy | 2-6,2-6 |
| US Open, New York, USA, Qualifying | 2017/08/22 16:25 | Safranek, Vaclav v Daniel Masur | 7-6,3-6,6-3 |
Away History
| ITF Portugal F20 | 2017/09/27 11:25 | Hubert Hurkacz v Mertens, Yannick | 4-6,1-6 |
| ITF Portugal F20 | 2017/09/26 09:00 | Kanar, Jonathan v Mertens, Yannick | 3-6,0-6 |
| ATP Metz Qual | 2017/09/18 11:30 | Gojowczyk, Peter v Mertens, Yannick | 6-3,6-4 |
| ATP Metz Qual | 2017/09/17 13:50 | Mertens, Yannick v Calvin Hemery | 7-5,6-1 |
| Istanbul, Turkey | 2017/09/12 11:15 | Mirza Basic v Mertens, Yannick | 3-6,6-3,7-5 |
| Challenger Istanbul Qual | 2017/09/10 08:00 | Mertens, Yannick v Dzhanashia, Shalva | 6-1,6-2 |
| Challenger Istanbul Qual | 2017/09/09 09:25 | Mertens, Yannick v Strokan, Artem | 6-0,6-0 |
| ITF France F18 | 2017/09/05 07:30 | Ugo Humbert v Mertens, Yannick | 6-3,6-2 |