Round: 24 Ground: Hardcourt outdoor
| Coupe Davis | 2015/09/18 14:50 | Darcis, Steve v Mayer, Leonardo | 6-7,6-7,6-4,3-6 |
| US Open, New York, USA | 2015/09/01 18:30 | Mayer, Leonardo v Federer, Roger | 1-6,2-6,2-6 |
| Cincinnati, USA | 2015/08/18 15:00 | Anderson, Kevin v Mayer, Leonardo | 7-6,3-6,6-1 |
| Montreal, Canada | 2015/08/12 17:35 | Chardy, Jérémy v Mayer, Leonardo | 4-6,7-6,6-2 |
| Montreal, Canada | 2015/08/10 19:40 | Chung, Hyeon v Mayer, Leonardo | 3-6,4-6 |
| Washington, USA | 2015/08/06 20:00 | Mayer, Leonardo v Kei Nishikori | 4-6,4-6 |
| Washington, USA | 2015/08/05 23:45 | Mayer, Leonardo v Blaz Rola | 7-6,6-7,6-4 |
| Coupe Davis | 2015/07/17 14:00 | Mayer, Leonardo v Filip Krajinovic | 6-4,6-2,6-1 |
| Challenger Shanghai | 2015/09/10 02:00 | Fabbiano, Thomas v Yan Bai | 6-3,3-6,6-0 |
| Challenger Shanghai | 2015/09/08 04:50 | Zhe Li v Yan Bai | 1-6,5-7 |
| ITF Chinese Taipei F1 | 2015/08/30 07:25 | Yang, Tsung-Hua v Yan Bai | 3-6,4-6 |
| ITF Chinese Taipei F1 | 2015/08/29 01:30 | Yu, Cheng-Yu v Yan Bai | 2-6,1-6 |
| ITF Chinese Taipei F1 | 2015/08/27 02:00 | Issei Okamura v Yan Bai | 2-6,1-6 |
| ITF Chinese Taipei F1 | 2015/08/25 05:35 | Ho, Chih-Jen v Yan Bai | 1-6,0-6 |
| ITF Chinese Taipei F1 | 2015/08/22 02:00 | Yan Bai v Propoggia, Dane | 6-4,6-1 |
| ITF Chinese Taipei F1 | 2015/08/21 02:00 | Takeuchi, Kento (1987) v Yan Bai | 4-6,3-6 |