Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ATP Indian Wells Qual | 2017/03/08 00:25 | Ruben Bemelmans v Norbert Gombos | 4-6,6-1,3-6 |
| Challenger Yokohama | 2017/03/02 02:50 | Ruben Bemelmans v Kaito Uesugi | 4-6,6-3,3-6 |
| Challenger Yokohama | 2017/02/28 06:25 | Ruben Bemelmans v Lloyd Harris | 6-3,6-4 |
| Challenger Kyoto | 2017/02/22 08:10 | Ruben Bemelmans v Yosuke Watanuki | 6-1,4-6,6-7 |
| Challenger Kyoto | 2017/02/21 03:40 | Ruben Bemelmans v Blake Mott | 6-4,6-4 |
| ATP Rotterdam Qual | 2017/02/11 14:05 | Pierre-Hugues Herbert v Ruben Bemelmans | 6-7,6-4,7-5 |
| Davis Cup | 2017/02/05 15:20 | Mischa Zverev v Ruben Bemelmans | 5-7,1-6 |
| Challenger Rennes | 2017/01/25 15:30 | Mathias Bourgue v Ruben Bemelmans | 6-4,6-7,7-5 |
| Challenger Bergamo | 2017/02/21 15:35 | Yannik Reuter v Ilya Ivashka | 3-6,1-6 |
| Challenger Cherbourg | 2017/02/13 13:15 | Yannik Reuter v Tristan Lamasine | 7-6,2-6,6-7 |
| Challenger Quimper | 2017/02/01 14:40 | Yannik Reuter v Jerzy Janowicz | 2-6,3-6 |
| Challenger Koblenz | 2017/01/18 14:15 | Yannik Reuter v Nils Langer | 1-6,3-6 |
| Australian Open 2017 Qual | 2017/01/12 05:50 | Frances Tiafoe v Yannik Reuter | 6-4,6-0 |
| Australian Open 2017 Qual | 2017/01/10 23:00 | Steven Diez v Yannik Reuter | 3-6,6-2,4-6 |
| Challenger Bangkok | 2017/01/03 03:00 | Yannik Reuter v Blaz Kavcic | 2-6,1-6 |
| ITF Germany F17 | 2016/11/06 12:00 | Yannik Reuter v Yann Marti | 4-6,2-6 |