Stadium: M1 Round: 27 Ground: Clay
| ATP Budapest MD | 2018/04/27 12:30 | Middelkoop/Molteni v Mclachlan/Struff | 7-6,6-7,10-8 |
| ATP Budapest MD | 2018/04/26 12:30 | Balazs/Fucsovics v Mclachlan/Struff | 3-6,3-6 |
| ATP Budapest MD | 2018/04/23 11:00 | Podlipnik-Castillo/Vasilevski v Mclachlan/Struff | 6-7,1-6 |
| ATP Miami MD | 2018/03/29 21:00 | Bryan/Bryan v Mclachlan/Struff | 7-5,6-4 |
| ATP Miami MD | 2018/03/28 22:20 | Mclachlan/Struff v Mektic/Peya | 6-1,7-6 |
| ATP Miami MD | 2018/03/26 15:00 | Rojer/Tecau v Mclachlan/Struff | 7-6,4-6,7-10 |
| ATP Miami MD | 2018/03/24 16:30 | Mclachlan/Struff v Demoliner/Nestor | 6-4,7-5 |
| Australian Open MD | 2018/01/25 02:00 | Mclachlan/Struff v Marach/Pavic | 6-4,5-7,6-7 |