Round: 24 Ground: Hardcourt outdoor
| ATP Montreal Qual | 2015/08/08 17:50 | Hyeon Chung v Kelsey Stevenson | 6-2,6-1 |
| ATP Washington | 2015/08/05 04:35 | Hyeon Chung v Marin Cilic | 6-7,3-6 |
| ATP Washington | 2015/08/03 20:00 | Dudi Sela v Hyeon Chung | 2-6,1-6 |
| Davis Cup | 2015/07/17 05:00 | Farrukh Dustov v Hyeon Chung | 7-6,4-6,3-6,6-7 |
| Wimbledon | 2015/06/29 15:15 | Pierre-Hugues Herbert v Hyeon Chung | 1-6,6-2,3-6,6-2,10-8 |
| Challenger Savannah | 2015/04/26 18:30 | James McGee v Hyeon Chung | 3-6,2-6 |
| Challenger Savannah | 2015/04/25 20:30 | Hyeon Chung v Bjorn Fratangelo | 6-2,6-4 |
| Challenger Savannah | 2015/04/24 19:10 | Gastao Elias v Hyeon Chung | 2-6,4-6 |
| ATP Washington | 2015/08/06 20:00 | Leonardo Mayer v Kei Nishikori | 4-6,4-6 |
| ATP Washington | 2015/08/05 23:45 | Leonardo Mayer v Blaz Rola | 7-6,6-7,6-4 |
| Davis Cup | 2015/07/17 14:00 | Leonardo Mayer v Filip Krajinovic | 6-4,6-2,6-1 |
| Wimbledon | 2015/07/03 12:40 | Leonardo Mayer v Kevin Anderson | 4-6,6-7,3-6 |
| Wimbledon | 2015/07/01 14:40 | Leonardo Mayer v Marcel Granollers | 6-3,7-6,6-3 |
| Wimbledon | 2015/06/29 10:30 | Leonardo Mayer v Thanasi Kokkinakis | 7-6,7-6,6-4 |
| ATP Madrid | 2015/05/07 19:30 | Milos Raonic v Leonardo Mayer | 6-4,6-3 |
| ATP Madrid | 2015/05/06 15:10 | Leonardo Mayer v Feliciano Lopez | 7-6,7-6 |