Stadium: Court 14 Round: 45 Ground: Grass
| Challenger Seoul | 2018/04/30 06:15 | Marcos Giron v Go Soeda | 6-1,3-6,4-6 |
| Challenger Nanchang | 2018/04/17 04:50 | Go Soeda v Roberto Ortega-Olmedo | 4-6,6-7 |
| Challenger Taipei | 2018/04/14 05:00 | Ramkumar Ramanathan v Go Soeda | 7-6,6-4 |
| Challenger Taipei | 2018/04/13 06:00 | Go Soeda v Evgeny Donskoy | 7-6,6-4 |
| Challenger Taipei | 2018/04/11 09:45 | Go Soeda v Ti Chen | 6-3,6-1 |
| Challenger Taipei | 2018/04/09 08:30 | Go Soeda v Dayne Kelly | 7-6,6-4 |
| Challenger Shenzhen | 2018/03/13 03:10 | Go Soeda v Salvatore Caruso | 4-6,6-4,4-6 |
| Challenger Zhuhai | 2018/03/06 03:20 | Salvatore Caruso v Go Soeda | 6-3,6-4 |
| ATP Munich Qual | 2018/04/28 14:05 | Jurgen Melzer v Andrej Martin | 6-1,3-6,4-6 |
| ATP Barcelona Qual | 2018/04/22 10:15 | Ilya Ivashka v Jurgen Melzer | 6-4,3-6,6-2 |
| ATP Barcelona Qual | 2018/04/21 08:00 | Jurgen Melzer v Matthias Bachinger | 6-7,6-1,7-6 |
| Davis Cup | 2018/04/07 12:55 | Evgeny Donskoy v Jurgen Melzer | 3-6,6-3,3-6 |
| Challenger Marbella | 2018/03/27 12:25 | Jurgen Melzer v Marco Cecchinato | 1-6,6-7 |
| Wimbledon Qual | 2017/06/26 11:30 | Alex De Minaur v Jurgen Melzer | 2-6,6-3,6-3 |
| Challenger Ilkley | 2017/06/20 13:25 | John Millman v Jurgen Melzer | 7-6,6-4 |
| Challenger Aix en Provence | 2017/05/08 12:00 | Jurgen Melzer v Maxime Janvier | 6-3,6-4 |