Stadium: Arantxa Sanchez Stadium Round: 27 Ground: Clay
| ATP Madrid - Herrdubbel | 2018/05/10 19:45 | Dodig/Ram v Mclachlan/Struff | 1-6,3-6 |
| ATP Madrid - Herrdubbel | 2018/05/08 17:00 | Mclachlan/Struff v Isner/Sock | 6-4,7-6 |
| ATP Budapest - Herrdubbel | 2018/04/27 12:30 | Middelkoop/Molteni v Mclachlan/Struff | 7-6,6-7,10-8 |
| ATP Budapest - Herrdubbel | 2018/04/26 12:30 | Balazs/Fucsovics v Mclachlan/Struff | 3-6,3-6 |
| ATP Budapest - Herrdubbel | 2018/04/23 11:00 | Podlipnik-Castillo/Vasilevski v Mclachlan/Struff | 6-7,1-6 |
| ATP Miami - Herrdubbel | 2018/03/29 21:00 | Bryan/Bryan v Mclachlan/Struff | 7-5,6-4 |
| ATP Miami - Herrdubbel | 2018/03/28 22:20 | Mclachlan/Struff v Mektic/Peya | 6-1,7-6 |
| ATP Miami - Herrdubbel | 2018/03/26 15:00 | Rojer/Tecau v Mclachlan/Struff | 7-6,4-6,7-10 |
| ATP Madrid - Herrdubbel | 2018/05/10 17:45 | Marrero/Verdasco v Herbert/Mahut | 1-6,4-6 |
| ATP Monte Carlo - Herrdubbel | 2018/04/19 10:00 | Cuevas/Granollers v Herbert/Mahut | 7-5,7-6 |
| Davis Cup | 2018/04/07 12:00 | Bolelli/Fognini v Herbert/Mahut | 4-6,3-6,1-6 |
| ATP Indian Wells - Herrdubbel | 2018/03/13 23:10 | Herbert/Mahut v Cuevas/Zeballos | 6-7,6-3,11-13 |
| ATP Indian Wells - Herrdubbel | 2018/03/11 23:00 | Herbert/Mahut v Dzumhur/Krajinovic | 6-1,6-2 |
| ATP Rotterdam - Herrdubbel | 2018/02/18 12:00 | Herbert/Mahut v Marach/Pavic | 2-6,6-2,10-7 |
| ATP Rotterdam - Herrdubbel | 2018/02/17 20:10 | Dodig/Ram v Herbert/Mahut | 6-7,6-4,6-10 |
| ATP Rotterdam - Herrdubbel | 2018/02/15 16:00 | Herbert/Mahut v Khachanov/Pouille | 6-3,6-2 |