Stadium: Center Court Round: 26 Ground: Hardcourt indoor
| ATP Wien | 2018/10/22 18:50 | Milos Raonic v Jurgen Melzer | 6-7,5-7 |
| Challenger Santo Domingo | 2018/10/11 15:40 | Gastao Elias v Jurgen Melzer | 7-6,6-7,6-7 |
| Challenger Santo Domingo | 2018/10/10 05:20 | Jurgen Melzer v Hugo Dellien | 7-5,6-3 |
| Challenger Monterrey | 2018/10/05 04:00 | Jurgen Melzer v Sebastian Ofner | 6-3,6-7,3-6 |
| Challenger Monterrey | 2018/10/03 01:25 | Paolo Lorenzi v Jurgen Melzer | 5-7,3-6 |
| US Open | 2018/08/22 18:45 | Jurgen Melzer v Kenny de Schepper | 6-7,2-6 |
| ATP Hamburg Qual | 2018/07/22 12:05 | Nikoloz Basilashvili v Jurgen Melzer | 6-4,4-6,7-5 |
| ATP Hamburg Qual | 2018/07/21 14:10 | Jurgen Melzer v Martin Klizan | 6-3,6-4 |
| ATP Wien | 2018/10/22 16:15 | Nikoloz Basilashvili v Kevin Anderson | 6-4,6-7,3-6 |
| ATP Shanghai | 2018/10/12 06:30 | Kevin Anderson v Novak Djokovic | 6-7,3-6 |
| ATP Shanghai | 2018/10/11 06:50 | Kevin Anderson v Stefanos Tsitsipas | 6-4,7-6 |
| ATP Shanghai | 2018/10/10 08:45 | Kevin Anderson v Mikhail Kukushkin | 6-3,6-2 |
| ATP Tokyo | 2018/10/05 10:40 | Richard Gasquet v Kevin Anderson | 7-6,7-6 |
| ATP Tokyo | 2018/10/04 08:20 | Frances Tiafoe v Kevin Anderson | 3-6,6-3,2-6 |
| ATP Tokyo | 2018/10/03 04:30 | Matthew Ebden v Kevin Anderson | 6-4,6-7,2-6 |
| Laver Cup | 2018/09/23 21:25 | Alexander Zverev v Kevin Anderson | 6-7,7-5,10-7 |