[308] Nino Serdarusic 6-3,6-7,2-6 Opelka, Reilly [36] 2020-10-14 10:00
Stadium: COURT 1 Round: 25 Ground: Hardcourt indoor
Home History
| St. Petersburg, Russia | 2020/10/11 10:00 | Nikola Milojevic v Nino Serdarusic | 7-6,2-6,2-6 |
| St. Petersburg, Russia | 2020/10/10 08:00 | Nino Serdarusic v Cem Ilkel | 7-6,3-6,6-4 |
| Challenger - Split | 2020/09/29 12:45 | Nino Serdarusic v Alessandro Giannessi | 4-6,4-6 |
| Challenger Sibiu | 2020/09/21 08:00 | Gojo, Borna v Nino Serdarusic | 7-5,6-4 |
| ITF M25 Poznan | 2020/08/28 12:25 | Dimitar Kuzmanov v Nino Serdarusic | 6-4,6-3 |
| ITF M25 Poznan | 2020/08/27 12:20 | Gijs Brouwer v Nino Serdarusic | 7-5,3-6,3-6 |
| ITF M25 Poznan | 2020/08/26 09:50 | Pospisil, Jaroslav v Nino Serdarusic | 1-6,3-6 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/22 09:00 | Manuel Guinard v Nino Serdarusic | 6-4,6-3 |
Away History
| French Open, Paris, France | 2020/09/28 10:55 | Opelka, Reilly v Sock, Jack | 4-6,4-6,3-6 |
| US Open, New York, USA | 2020/08/31 22:35 | Opelka, Reilly v David Goffin | 6-7,6-3,1-6,4-6 |
| New York, USA | 2020/08/25 19:55 | Matteo Berrettini v Opelka, Reilly | 3-6,6-7 |
| New York, USA | 2020/08/24 17:50 | Opelka, Reilly v Diego Schwartzman | 6-3,7-6 |
| New York, USA | 2020/08/22 16:35 | Cameron Norrie v Opelka, Reilly | 3-6,4-6 |
| All American Team Cup | 2020/07/03 23:30 | Steve Johnson v Opelka, Reilly | 6-4,4-6,10-5 |
| Altec Styslinger Tennis Exhibition | 2020/07/01 16:00 | Brandon Nakashima v Opelka, Reilly | 4-3,3-3 |
| Altec Styslinger Tennis Exhibition | 2020/06/30 19:00 | Querrey, Sam v Opelka, Reilly | 4-2,2-4,4-3 |