Stadium: I Round: 28 Ground: Hardcourt outdoor
| Challenger Aptos MD | 2018/08/09 22:35 | King/Pasha v Bambridge/Skupski | 3-6,5-7 |
| Challenger Chicago MD | 2018/09/06 20:35 | King/Pasha v Cerretani/Galloway | 7-6,3-6,10-7 |
| Challenger Chicago MD | 2018/09/05 20:40 | King/Pasha v Matsui/Nielsen | 6-4,4-6,10-2 |
| US Open MD | 2018/08/30 15:00 | King/Pasha v Jebavy/Molteni | 4-6,4-6 |
| Challenger Vancouver MD | 2018/08/15 23:15 | Fabbiano/Reid v King/Pasha | 1-6,6-3,10-8 |
| Challenger Aptos MD | 2018/08/09 22:35 | King/Pasha v Bambridge/Skupski | 3-6,5-7 |
| Challenger Aptos MD | 2018/08/08 21:00 | Harris/Safwat v King/Pasha | 6-3,2-6,8-10 |
| ATP Los Cabos MD | 2018/08/02 02:15 | King/Pasha v Arneodo/Monroe | 2-6,2-6 |
| Challenger Lisbon MD | 2018/05/16 15:25 | Arends/Shamasdin v King/Pasha | 7-6,6-1 |
| Challenger Chicago MD | 2018/09/06 22:20 | Bangoura/De Loore v Bambridge/Skupski | 1-6,5-7 |
| Challenger Chicago MD | 2018/09/04 20:55 | Krueger/Withrow v Bambridge/Skupski | 3-6,4-6 |
| Challenger Vancouver MD | 2018/08/19 19:00 | Polmans/Purcell v Bambridge/Skupski | 6-4,3-6,6-10 |
| Challenger Vancouver MD | 2018/08/18 02:10 | Fabbiano/Reid v Bambridge/Skupski | 3-6,2-6 |
| Challenger Vancouver MD | 2018/08/16 23:55 | Verdugo/Siljestrom v Bambridge/Skupski | 4-6,6-7 |
| Challenger Vancouver MD | 2018/08/16 02:15 | Maden/Travaglia v Bambridge/Skupski | 1-6,3-6 |
| Challenger Aptos MD | 2018/08/11 23:15 | Kokkinakis/Reid v Bambridge/Skupski | 3-6,7-5,10-6 |
| Challenger Aptos MD | 2018/08/09 22:35 | King/Pasha v Bambridge/Skupski | 3-6,5-7 |