Stadium: Court 4 Round: 26 Ground: Clay
| ATP Miami MD | 2018/03/22 16:40 | Haase R / Middelkoop M v 콘티넨 H / 피어스 J | 3-6,6-3,6-10 |
| ATP Dubai MD | 2018/03/01 15:15 | Haase R / Middelkoop M v Dodig I / Ram R | 3-6,6-7 |
| ATP Dubai MD | 2018/02/27 12:15 | 스트루프 잔 / 트로이키 빅 v Haase R / Middelkoop M | 4-6,4-6 |
| ATP Rotterdam MD | 2018/02/14 15:20 | Haase R / Middelkoop M v 로젤 J-J / 테카우 H | 1-6,2-6 |
| ATP Rotterdam MD | 2018/02/13 16:40 | Haase R / Middelkoop M v Smit/Timmermans | 6-2,6-4 |
| ATP Sofia MD | 2018/02/11 12:00 | Haase R / Middelkoop M v Mektic N / Peya A | 5-7,6-4,10-4 |
| ATP Sofia MD | 2018/02/10 13:30 | Lipsky S / Sharan D v Haase R / Middelkoop M | 4-6,2-6 |
| ATP Sofia MD | 2018/02/08 19:50 | Haase R / Middelkoop M v Lindstedt R / Nestor D | 7-5,5-7,10-4 |