Stadium: Cancha 8 Round: 28 Ground: Clay
| Challenger San Luis Potosi MD | 2018/03/30 01:15 | Krajicek/Withrow v Sakamoto/Sorgi | 6-4,6-4 |
| Challenger Indian Wells MD | 2018/03/04 02:50 | Krajicek/Withrow v King/Pasha | 6-7,6-1,11-9 |
| Challenger Indian Wells MD | 2018/03/02 20:45 | Polansky/Shamasdin v Krajicek/Withrow | 3-6,4-6 |
| Challenger Indian Wells MD | 2018/02/27 23:00 | Krajicek/Withrow v Menendez-Maceiras/Sela | 7-6,7-5 |
| ATP Quito MD | 2018/02/10 23:45 | Jarry/Podlipnik-Castillo v Krajicek/Withrow | 7-6,6-3 |
| ATP Quito MD | 2018/02/09 19:00 | Krajicek/Withrow v Motti/Travaglia | 6-4,7-6 |
| ATP Quito MD | 2018/02/08 21:05 | Krajicek/Withrow v Galdos/Melzer | 6-4,7-6 |
| ATP Quito MD | 2018/02/07 19:45 | Krajicek/Withrow v Carballes Baena/Cecchinato | 6-3,6-4 |
| Challenger San Luis Potosi MD | 2018/03/30 00:05 | Hanfmann/Quiroz v Clarke/Krawietz | 6-7,6-3,5-10 |
| Challenger San Luis Potosi MD | 2018/03/28 22:40 | Gomez/Hank v Clarke/Krawietz | 4-6,1-6 |