Round: 25 Ground: Grass
| ATP - Miami | 2015/03/29 15:00 | Anderson, Kevin v Mayer, Leonardo | 6-4,6-4 |
| Wimbledon, London, Great Britain | 2015/07/01 14:40 | Mayer, Leonardo v Granollers, Marcel | 6-3,7-6,6-3 |
| Wimbledon, London, Great Britain | 2015/06/29 10:30 | Mayer, Leonardo v Thanasi Kokkinakis | 7-6,7-6,6-4 |
| ATP - Madrid | 2015/05/07 19:30 | Milos Raonic v Mayer, Leonardo | 6-4,6-3 |
| ATP - Madrid | 2015/05/06 15:10 | Mayer, Leonardo v Lopez, Feliciano | 7-6,7-6 |
| ATP - Madrid | 2015/05/05 11:00 | Mayer, Leonardo v Muller, Gilles | 6-3,6-3 |
| ATP - Barcelone | 2015/04/22 09:00 | Andujar, Pablo v Mayer, Leonardo | 2-6,6-1,6-2 |
| ATP - Miami | 2015/03/29 15:00 | Anderson, Kevin v Mayer, Leonardo | 6-4,6-4 |
| Coupe Davis | 2015/03/08 14:00 | Mayer, Leonardo v Souza, Joao Olavo | 7-6,7-6,5-7,5-7,15-13 |
| Wimbledon, London, Great Britain | 2015/07/01 14:30 | Marsel Ilhan v Anderson, Kevin | 7-6,6-7,4-6,4-6 |
| Wimbledon, London, Great Britain | 2015/06/29 15:30 | Lucas Pouille v Anderson, Kevin | 2-6,5-7,6-3,3-6 |
| ATP - Madrid | 2015/05/03 15:25 | Bolelli, Simone v Anderson, Kevin | 6-4,6-3 |
| ATP - Houston | 2015/04/11 18:00 | Anderson, Kevin v Sock, Jack | 6-7,3-6 |
| ATP - Houston | 2015/04/10 17:00 | Chardy, Jérémy v Anderson, Kevin | 5-7,7-6,6-7 |
| ATP - Houston | 2015/04/08 18:35 | Delbonis, Federico v Anderson, Kevin | 7-6,0-6,3-6 |
| ATP - Miami | 2015/03/31 18:35 | Anderson, Kevin v Andy Murray | 4-6,6-3,3-6 |
| ATP - Miami | 2015/03/29 15:00 | Anderson, Kevin v Mayer, Leonardo | 6-4,6-4 |