Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Coupe Davis | 2019/09/14 11:00 | Kontinen H / Ruusuvuori E v Marach O / Melzer J | 6-7,2-6 |
| US Open MD | 2019/09/03 18:25 | Granollers/Zeballos v Marach O / Melzer J | 7-6,6-4 |
| US Open MD | 2019/09/02 16:30 | Marach O / Melzer J v Kecmanovic M / Ruud C | 6-0,6-3 |
| US Open MD | 2019/08/30 18:20 | Marach O / Melzer J v Kukushkin/Rublev | 6-7,6-4,6-4 |
| ATP Winston-Salem MD | 2019/08/22 00:20 | Murray J / Skupski N v Marach O / Melzer J | 4-6,7-6,10-7 |
| ATP Winston-Salem MD | 2019/08/19 00:30 | Marach O / Melzer J v Chardy J / Martin F | 6-4,6-4 |
| ATP Cincinnati MD | 2019/08/12 20:40 | Marach O / Melzer J v Harrison R / Sock J | 2-6,2-6 |
| ATP Montreal MD | 2019/08/07 16:00 | Marach O / Melzer J v Krajicek A / Venus M | 6-7,7-6,6-10 |