Stadium: Stadium 3 Round: 45 Ground: Hardcourt outdoor
| ATP Miami Qual | 2017/03/21 19:40 | Tim Smyczek v Ruben Bemelmans | 7-5,6-1 |
| Challenger Charlottesville | 2016/11/04 23:05 | Tim Smyczek v Ruben Bemelmans | 2-6,4-6 |
| ATP Indian Wells Qual | 2018/03/06 20:35 | Ruben Bemelmans v Tristan Boyer | 6-1,7-6 |
| ATP Marseille | 2018/02/20 13:20 | Ruben Bemelmans v Karen Khachanov | 3-6,6-7 |
| ATP Marseille Qual | 2018/02/19 11:00 | Ruben Bemelmans v Calvin Hemery | 6-4,6-4 |
| ATP Marseille Qual | 2018/02/18 09:00 | Ruben Bemelmans v Javier Marti | 6-1,6-1 |
| ATP Rotterdam | 2018/02/14 18:30 | Roger Federer v Ruben Bemelmans | 6-1,6-2 |
| ATP Rotterdam Qual | 2018/02/11 10:00 | Ruben Bemelmans v Tim Van Rijthoven | 6-4,6-3 |
| ATP Rotterdam Qual | 2018/02/10 10:00 | Denis Istomin v Ruben Bemelmans | 4-6,4-6 |
| ATP Montpellier | 2018/02/08 12:00 | Damir Dzumhur v Ruben Bemelmans | 7-5,6-4 |
| ATP Indian Wells Qual | 2018/03/06 20:40 | Sebastian Korda v Tim Smyczek | 7-6,2-6,5-7 |
| Challenger Indian Wells | 2018/02/26 22:35 | Tim Smyczek v Dudi Sela | 1-6,6-7 |
| ATP Delray Beach Qual | 2018/02/17 16:00 | Tim Smyczek v Darian King | 3-6,7-5,4-6 |
| ATP New York Qual | 2018/02/12 19:55 | Tim Smyczek v Stefano Travaglia | 3-6,6-2,6-7 |
| ATP New York Qual | 2018/02/11 20:55 | Tim Smyczek v Michael Mmoh | 6-2,6-3 |
| Challenger Dallas | 2018/02/01 19:00 | Tim Smyczek v Mackenzie McDonald | 4-6,2-6 |
| Challenger Dallas | 2018/01/31 18:30 | Tim Smyczek v Andrea Collarini | 6-4,6-4 |
| Challenger Dallas | 2018/01/30 02:40 | Tim Smyczek v Mitchell Krueger | 6-1,4-6,6-3 |