Stadium: Court 1 Round: 26 Ground: Clay
| ATP Marrakech MD | 2018/04/14 16:30 | Mektic/Peya v Paire/Roger-Vasselin | 7-5,3-6,10-7 |
| ATP Marrakech MD | 2018/04/14 13:00 | Mektic/Peya v Sharan/Struff | 6-3,3-6,11-9 |
| ATP Marrakech MD | 2018/04/12 13:50 | Mektic/Peya v Arends/Shamasdin | 3-6,6-3,10-5 |
| ATP Marrakech MD | 2018/04/11 16:50 | Mektic/Peya v Ahouda/Idmbarek | 6-0,6-2 |
| ATP Miami MD | 2018/03/28 22:20 | Mclachlan/Struff v Mektic/Peya | 6-1,7-6 |
| ATP Miami MD | 2018/03/25 22:10 | Mektic/Peya v Kontinen/Peers | 3-6,6-3,10-2 |
| ATP Miami MD | 2018/03/22 21:40 | Mektic/Peya v Djokovic/Troicki | 4-6,7-5,10-3 |
| ATP Indian Wells MD | 2018/03/11 19:40 | Fognini/Qureshi v Mektic/Peya | 2-6,6-3,10-5 |
| ATP Marrakech MD | 2018/04/11 16:50 | Koolhof/Sitak v Sharan/Struff | 6-7,3-6 |
| Challenger Alicante MD | 2018/04/06 14:45 | Koolhof/Sitak v Andreozzi/Behar | 6-3,6-2 |
| Challenger Alicante MD | 2018/04/05 09:30 | Koolhof/Sitak v Martinez Portero/Vega Hernandez | 5-7,6-4,10-5 |
| Challenger Alicante MD | 2018/04/02 12:35 | Koolhof/Sitak v Cervantes/Marrero | 6-4,6-1 |
| Challenger Irving MD | 2018/03/16 23:10 | Petzschner/Peya v Koolhof/Sitak | 6-4,7-5 |
| Challenger Irving MD | 2018/03/15 22:25 | Koolhof/Sitak v Krajicek/Lacko | 6-1,6-4 |
| Challenger Irving MD | 2018/03/14 19:00 | Inglot/Skupski v Koolhof/Sitak | 6-3,1-6,6-10 |
| ATP Sao Paulo MD | 2018/03/04 17:20 | Koolhof/Sitak v Delbonis/Gonzalez | 4-6,2-6 |