Stadium: Steiermarkhalle Schwarzlsee Round: 45
| ATP Cup, Playoffs | 2020/01/08 04:55 | Marach O / Melzer J v Hurkacz H / Kubot L | 6-7,6-3,11-9 |
| ATP Cup, Playoffs | 2020/01/06 11:25 | Marach O / Melzer J v Gonzalez/Molteni | 6-1,6-4 |
| ATP Cup, Playoffs | 2020/01/04 12:50 | Marach O / Melzer J v Dodig I / Mektic N | 6-7,2-6 |
| ATP Vienna MD | 2019/10/23 15:05 | Marach O / Melzer J v Bopanna R / Shapovalov D | 6-7,2-6 |
| ATP Antwerp MD | 2019/10/16 12:50 | Marach O / Melzer J v Lorenzi P / Sinner J | 3-6,1-6 |
| Shanghai, Chine, Doubles | 2019/10/07 04:30 | Cabal / Farah v Marach O / Melzer J | 6-3,6-3 |
| ATP Tokyo MD | 2019/10/01 04:15 | Marach O / Melzer J v Pouille L / Struff J | 4-6,7-6,8-10 |
| Coupe Davis | 2019/09/14 11:00 | Kontinen H / Ruusuvuori E v Marach O / Melzer J | 6-7,2-6 |
| ATP Cup, Playoffs | 2020/01/08 13:25 | Bakshi/Metreveli v Behar A / Cuevas P | 2-6,2-6 |
| ATP Cup, Playoffs | 2020/01/04 05:30 | Matsui T / Mclachlan B v Behar A / Cuevas P | 7-6,6-4 |