[122] Dominik Koepfer 4-6,6-7 Steve Johnson [93] 2019-08-11 21:00
Stadium: Center Round: 29 Ground: Hardcourt outdoor
Home History
| Challenger Aptos | 2019/08/10 19:30 | Ernesto Escobedo v Dominik Koepfer | 4-6,3-6 |
| Challenger Aptos | 2019/08/09 17:00 | Dominik Koepfer v Marcos Giron | 6-1,6-4 |
| Challenger Aptos | 2019/08/08 21:40 | Dominik Koepfer v Alexander Sarkissian | 6-3,7-6 |
| Challenger Aptos | 2019/08/06 18:25 | Dominik Koepfer v Zhe Li | 6-3,6-4 |
| ATP Los Cabos | 2019/07/31 04:50 | Dominik Koepfer v Taylor Fritz | 3-6,4-6 |
| ATP Los Cabos | 2019/07/29 00:00 | Dominik Koepfer v Jacob Grills | 6-3,7-6 |
| ATP Los Cabos | 2019/07/28 00:00 | Dominik Koepfer v John-Patrick Smith | 6-2,6-4 |
| ATP Atlanta | 2019/07/20 17:15 | Dominik Koepfer v Donald Young | 6-3,4-6,3-6 |
Away History
| Challenger Aptos | 2019/08/10 21:20 | Egor Gerasimov v Steve Johnson | 2-6,1-6 |
| Challenger Aptos | 2019/08/09 20:25 | Go Soeda v Steve Johnson | 3-6,6-7 |
| Challenger Aptos | 2019/08/09 01:10 | Liam Broady v Steve Johnson | 5-7,1-6 |
| Challenger Aptos | 2019/08/07 20:15 | Roberto Quiroz v Steve Johnson | 1-6,2-6 |
| ATP Los Cabos | 2019/07/31 01:55 | Grigor Dimitrov v Steve Johnson | 7-6,4-6,7-6 |
| ATP Newport | 2019/07/16 19:20 | Christopher Eubanks v Steve Johnson | 7-6,7-6 |
| Wimbledon | 2019/07/06 10:00 | Kei Nishikori v Steve Johnson | 6-4,6-3,6-2 |
| Wimbledon | 2019/07/04 10:00 | Steve Johnson v Alex De Minaur | 3-6,7-6,6-3,3-6,6-3 |