Stadium: Center Round: 29
| ITF USA F30 MD | 2018/11/10 18:10 | Johnson T A / Kawka P v Benitez Chavarriaga J M / Kohen A | 6-0,6-1 |
| ITF USA F30 MD | 2018/11/08 22:20 | Arias B / Dempster I v Johnson T A / Kawka P | 6-2,3-6,8-10 |
| ITF USA F30 MD | 2018/11/06 20:00 | Johnson T A / Kawka P v Fernandez Horta/Zink | 6-4,3-6,10-6 |
| Challenger Las Vegas MD | 2018/10/22 23:00 | Aragone J / Kokkinakis T v Johnson T A / Kawka P | 4-6,7-5,10-5 |
| Challenger Las Vegas MD | 2018/10/21 23:00 | Johnson T A / Kawka P v Echargui M / Sels J | 6-3,6-3 |
| Challenger Las Vegas MD | 2017/10/18 22:50 | Johnson T A / Kawka P v Chaplin J / Libietis M | 4-6,1-6 |
| Challenger Las Vegas MD | 2017/10/16 21:10 | Broady L / Nielsen F v Johnson T A / Kawka P | 6-4,4-6,8-10 |
| ITF USA F31 MD | 2017/09/22 23:30 | Schneider R / Shane R v Johnson T A / Kawka P | 7-5,6-2 |
| ITF USA F30 MD | 2018/11/10 18:05 | Hernandez Serrano J A / Olivares J v Bradley J / Butsch J | 4-6,6-7 |