| Austrian Pro Series Singles | 2020/06/02 14:00 | Dominic Thiem v Melzer, Jurgen | 6-3,6-2 |
| Austrian Pro Series Singles | 2020/05/29 12:00 | Melzer, Jurgen v Hampel, Lenny | 6-1,6-7,6-4 |
| Austrian Pro Series Singles | 2020/05/28 17:40 | Melzer, Jurgen v Andrejic, Marko | 6-1,6-1 |
| Austrian Pro Series Singles | 2020/05/27 10:20 | Melzer, Jurgen v Jurij Rodionov | 6-4,1-6,7-6 |
| Austria Bundesliga | 2019/09/08 09:00 | Melzer, Jurgen v Hampel, Lenny | 7-6,6-2 |
| Winston-Salem, USA | 2019/08/17 16:00 | Fratangelo, Bjorn v Melzer, Jurgen | 6-4,6-4 |
| Challenger - Aix en Provence | 2019/05/07 09:30 | Steven Diez v Melzer, Jurgen | 6-3,6-3 |
| Challenger - Aix en Provence | 2019/05/06 08:30 | Melzer, Jurgen v Dan Added | 5-7,1-6 |
| Austrian Pro Series Singles | 2020/06/01 16:00 | Jurij Rodionov v Sandro Kopp | 1-6,6-4,7-6 |
| Austrian Pro Series Singles | 2020/05/29 08:00 | Neil Oberleitner v Sandro Kopp | 3-6,3-6 |
| Austrian Pro Series Singles | 2020/05/28 15:30 | Dominic Thiem v Sandro Kopp | 5-7,6-3,6-0 |
| Austrian Pro Series Singles | 2020/05/27 15:25 | David Pichler v Sandro Kopp | 4-6,6-2,5-7 |
| ITF - M15 Antalya | 2020/03/12 09:20 | Sandro Kopp v Timofey Skatov | 2-6,3-6 |
| ITF - M15 Antalya | 2020/03/11 08:35 | Sandro Kopp v Antonescu, Vasile | 6-4,7-5 |
| ITF - M15 Antalya | 2020/03/10 07:30 | Sandro Kopp v Borza, Bogdan | 6-7,2-6 |
| ITF - M15 Antalya | 2020/03/09 08:00 | Sandro Kopp v Roland Stuurman | 4-6,6-3,10-5 |