Stadium: Cancha 2 Round: 26 Ground: Clay
| Challenger Dallas MD | 2018/02/03 01:00 | Paes/Salisbury v Krajicek A / Withrow J | 7-6,6-4 |
| Challenger Dallas MD | 2018/02/01 17:30 | Krajicek A / Withrow J v Dempster I / Seraphim C | 7-6,6-2 |
| Challenger Dallas MD | 2018/01/31 00:35 | Krajicek A / Withrow J v Galloway R / Reed A | 7-5,6-4 |
| Newport Beach, USA, Doubles | 2018/01/22 22:30 | Bury A / Peng H-Y v Krajicek A / Withrow J | 6-4,6-4 |
| Challenger Hua Hin MD | 2017/11/26 08:00 | 라티와타나 사 / 라티와타나 소 v Krajicek A / Withrow J | 6-4,5-7,10-5 |
| Challenger Hua Hin MD | 2017/11/24 11:05 | Krajicek A / Withrow J v 밀만 존 / 로베르트 스 | 4-6,6-3,10-2 |
| Challenger Hua Hin MD | 2017/11/23 09:25 | Kawin P / Navasirisomboon J v Krajicek A / Withrow J | 6-2,3-6,7-10 |
| Challenger Hua Hin MD | 2017/11/22 09:25 | Isarow P / Trongcharoenchaikul W v Krajicek A / Withrow J | 4-6,6-7 |