Stadium: Stadium Court Round: 26 Ground: Hardcourt indoor
| Australian Open | 2019/01/14 06:00 | Andreas Seppi v Steve Johnson | 6-4,4-6,6-4,6-3 |
| Challenger Shanghai | 2015/10/12 05:30 | Steve Johnson v Andreas Seppi | 4-6,6-1,7-6 |
| ATP Paris | 2019/10/29 15:25 | Radu Albot v Andreas Seppi | 7-6,7-6 |
| ATP Paris | 2019/10/27 12:30 | Andreas Seppi v Yoshihito Nishioka | 3-6,6-3,5-7 |
| ATP Paris | 2019/10/26 14:40 | Alexander Bublik v Andreas Seppi | 6-7,5-7 |
| ATP Moscow | 2019/10/19 15:10 | Adrian Mannarino v Andreas Seppi | 6-3,6-4 |
| ATP Moscow | 2019/10/18 13:30 | Andreas Seppi v Karen Khachanov | 3-6,6-3,6-3 |
| ATP Moscow | 2019/10/16 09:30 | Andreas Seppi v Roberto Carballes Baena | 5-7,6-1,6-3 |
| ATP Moscow | 2019/10/14 11:55 | Cristian Garin v Andreas Seppi | 6-3,6-7,6-7 |
| ATP Beijing | 2019/09/28 09:00 | Vasek Pospisil v Andreas Seppi | 6-3,6-4 |
| Challenger Las Vegas | 2019/10/18 19:25 | Steve Johnson v Ernesto Escobedo | 4-6,7-6,6-7 |
| Challenger Las Vegas | 2019/10/17 19:30 | Steve Johnson v Michael Redlicki | 6-4,6-4 |
| Challenger Fairfield | 2019/10/13 18:00 | Steve Johnson v Christopher O'Connell | 4-6,4-6 |
| Challenger Fairfield | 2019/10/12 20:10 | Steve Johnson v Brandon Nakashima | 3-6,6-1,6-2 |
| Challenger Fairfield | 2019/10/12 02:00 | Steve Johnson v Darian King | 6-1,6-1 |
| Challenger Fairfield | 2019/10/10 23:00 | Steve Johnson v Evan King | 6-3,6-2 |
| Challenger Fairfield | 2019/10/09 02:00 | Steve Johnson v Michael Mmoh | 7-6,6-4 |
| ATP Tokyo | 2019/09/28 02:00 | Yasutaka Uchiyama v Steve Johnson | 6-3,6-3 |