| Davis Cup | 2019/07/16 08:25 | Petros Chrysochos v Egill Sigurdsson | 6-1,6-1 |
| Challenger - Charlottesville | 2018/10/31 17:30 | Jelle Sels v Petros Chrysochos | 6-1,7-6 |
| Challenger - Charlottesville | 2018/10/30 14:00 | Petros Chrysochos v Lloyd Harris | 6-1,6-3 |
| Challenger - Charlottesville | 2018/10/29 14:00 | Tommy Paul v Petros Chrysochos | 6-3,3-6,4-6 |
| Challenger - Charlottesville | 2018/10/28 16:00 | Petros Chrysochos v Stefan Kozlov | 1-6,6-3,6-2 |
| Challenger - Charlottesville | 2018/10/27 14:00 | Petros Chrysochos v Oliver Crawford | 7-5,3-6,6-3 |
| Challenger - Las Vegas | 2018/10/20 19:20 | Evan King v Petros Chrysochos | 6-3,6-2 |
| Challenger - Cary | 2018/09/09 17:30 | Thai-Son Kwiatkowski v Petros Chrysochos | 6-1,6-2 |
| Davis Cup | 2019/07/16 09:55 | Vital Flurin Leuch v Mikayel Khachatryan | 6-4,6-2 |
| ITF Spain F15 | 2017/05/21 08:00 | Jaime Fermosell v Mikayel Khachatryan | 6-1,6-1 |
| ITF Spain F14 | 2017/05/13 07:00 | Luis Faria v Mikayel Khachatryan | 6-1,3-6,6-1 |
| Davis Cup | 2017/04/08 08:00 | Mikayel Khachatryan v Eric Cervos Noguer | 6-3,6-1 |
| Davis Cup | 2017/04/06 13:15 | Charalampos Kapogiannis v Mikayel Khachatryan | 6-0,6-1 |
| Davis Cup | 2017/04/06 09:00 | Dimitar Kuzmanov v Mikayel Khachatryan | 6-3,7-6 |
| ITF Spain F7 | 2017/03/12 11:00 | Sergio Martos Gornes v Mikayel Khachatryan | 6-1,6-0 |
| ITF Tunisia F8 | 2017/02/25 08:00 | Miljan Zekic v Mikayel Khachatryan | 6-2,6-0 |