Round: 24 Ground: Grass
| ATP Madrid Qual | 2015/05/03 12:10 | Daniel Gimeno-Traver v Marsel Ilhan | 6-2,6-3 |
| ATP Madrid Qual | 2015/05/02 10:20 | Roberto Ortega-Olmedo v Marsel Ilhan | 3-6,5-7 |
| ATP Barcelona | 2015/04/22 13:55 | Feliciano Lopez v Marsel Ilhan | 6-2,5-7,7-6 |
| ATP Barcelona | 2015/04/21 10:40 | Marsel Ilhan v James Ward | 7-6,3-6,6-1 |
| Davis Cup | 2015/03/06 13:15 | Marsel Ilhan v Tucker Vorster | 6-4,6-3,7-5 |
| US Open Qual | 2014/08/22 18:30 | Yoshihito Nishioka v Marsel Ilhan | 6-3,6-1 |
| US Open Qual | 2014/08/21 15:00 | Alexander Zverev v Marsel Ilhan | 6-4,5-7,6-7 |
| Challenger Segovia | 2014/07/30 11:30 | Roberto Ortega-Olmedo v Marsel Ilhan | 0-6,6-3,7-6 |
| ATP Madrid | 2015/05/03 15:25 | Simone Bolelli v Kevin Anderson | 6-4,6-3 |
| ATP Houston | 2015/04/11 18:00 | Kevin Anderson v Jack Sock | 6-7,3-6 |
| ATP Houston | 2015/04/10 17:00 | Jeremy Chardy v Kevin Anderson | 5-7,7-6,6-7 |
| ATP Houston | 2015/04/08 18:35 | Federico Delbonis v Kevin Anderson | 7-6,0-6,3-6 |
| ATP Miami | 2015/03/31 18:35 | Kevin Anderson v Andy Murray | 4-6,6-3,3-6 |
| ATP Miami | 2015/03/29 15:00 | Kevin Anderson v Leonardo Mayer | 6-4,6-4 |
| ATP Miami | 2015/03/27 15:00 | Kevin Anderson v Sam Querrey | 6-7,7-6,6-4 |
| ATP Delray Beach | 2015/02/19 01:00 | Kevin Anderson v Yen-Hsun Lu | 6-7,3-6 |