Stadium: Court10 Round: 26
| Challenger Las Vegas MD | 2018/10/22 23:00 | Aragone/Kokkinakis v Johnson/Kawka | 4-6,7-5,10-5 |
| Challenger Las Vegas MD | 2018/10/21 23:00 | Johnson/Kawka v Echargui/Sels | 6-3,6-3 |
| Challenger Las Vegas MD | 2017/10/18 22:50 | Johnson/Kawka v Chaplin/Libietis | 4-6,1-6 |
| Challenger Las Vegas MD | 2017/10/16 21:10 | Broady/Nielsen v Johnson/Kawka | 6-4,4-6,8-10 |
| ITF USA F31 MD | 2017/09/22 23:30 | Schneider/Shane v Johnson/Kawka | 7-5,6-2 |
| ITF USA F31 MD | 2017/09/22 00:15 | Lock/Song v Johnson/Kawka | 5-7,6-7 |
| ITF USA F31 MD | 2017/09/20 22:50 | Johnson/Kawka v Maginley/Strode | 6-1,6-1 |
| ITF USA F31 MD | 2017/09/19 20:00 | Johnson/Kawka v Altamirano/Brooksby | 6-3,7-6 |