Stadium: Stadium Court Round: 25 Ground: Hardcourt indoor
| Challenger - Newport Beach | 2019/01/23 19:55 | Kaichi Uchida v Peter Polansky | 0-6,6-3,7-6 |
| Australian Open | 2019/01/10 23:00 | Peter Polansky v Thanasi Kokkinakis | 4-6,4-6 |
| Australian Open | 2019/01/10 00:45 | Peter Polansky v Blaz Rola | 6-2,6-7,6-3 |
| Australian Open | 2019/01/07 23:00 | Peter Polansky v Ernesto Escobedo | 6-4,3-6,6-4 |
| ATP - Brisbane | 2018/12/29 03:30 | Thanasi Kokkinakis v Peter Polansky | 6-3,6-4 |
| Challenger - Champaign | 2018/11/14 22:00 | Peter Polansky v Blaz Rola | 3-6,4-6 |
| Challenger - Champaign | 2018/11/12 19:10 | Peter Polansky v Patrick Kypson | 7-5,6-2 |
| Challenger - Knoxville | 2018/11/08 19:00 | Peter Polansky v Christopher Eubanks | 3-6,4-6 |
| Australian Open | 2019/01/17 07:30 | Ryan Harrison v Daniil Medvedev | 3-6,3-6,3-6 |
| Australian Open | 2019/01/15 00:00 | Jiri Vesely v Ryan Harrison | 0-6,5-7,3-6 |
| ATP - Sydney | 2019/01/07 11:45 | Ryan Harrison v Yoshihito Nishioka | 4-6,2-6 |
| ATP - Brisbane | 2019/01/01 05:00 | Nick Kyrgios v Ryan Harrison | 7-6,5-7,7-6 |
| ATP - Basel | 2018/10/22 18:40 | Marius Copil v Ryan Harrison | 6-2,7-6 |
| US Open | 2018/08/27 21:15 | Ryan Harrison v Kevin Anderson | 6-7,7-5,6-4,3-6,4-6 |
| ATP - Winston Salem | 2018/08/23 23:00 | Daniil Medvedev v Ryan Harrison | 7-6,6-4 |
| ATP - Winston Salem | 2018/08/23 01:10 | Ryan Harrison v Filip Krajinovic | 6-3,7-6 |