Round: 26 Ground: Hardcourt outdoor
| ITF China F13 | 2015/08/12 02:00 | Sho Katayama v Xi Qi | 7-5,6-2 |
| ITF China F12 | 2015/08/06 08:00 | Sho Katayama v Winston Lin | 4-6,6-7 |
| ITF China F12 | 2015/08/03 08:00 | Sho Katayama v Fajing Sun | 6-4,6-4 |
| ITF Japan F8 | 2015/06/28 01:00 | Yasutaka Uchiyama v Sho Katayama | 6-2,6-3 |
| ITF Japan F8 | 2015/06/27 01:00 | Sho Katayama v Renta Tokuda | 1-6,7-5,6-2 |
| ITF Japan F8 | 2015/06/26 01:00 | Sho Katayama v Shunrou Takeshima | 3-6,6-0,6-3 |
| ITF Japan F8 | 2015/06/25 01:00 | Sho Katayama v Masaki Sasai | 6-3,6-1 |
| ITF Japan F8 | 2015/06/24 01:10 | Hiromasa Oku v Sho Katayama | 6-7,0-6 |
| ITF China F12 | 2015/08/06 08:00 | Masato Shiga v Tsung-Hua Yang | 2-6,6-4,7-5 |
| ITF China F11 | 2015/07/24 02:00 | Tsung-Hua Yang v Yecong He | 7-6,6-7,5-7 |
| ITF China F11 | 2015/07/23 02:00 | Young Seok Kim v Tsung-Hua Yang | 1-6,2-6 |
| ITF China F11 | 2015/07/22 02:00 | Runhao Hua v Tsung-Hua Yang | 6-7,3-6 |
| ITF China F11 | 2015/07/21 03:20 | Jung-Woong Na v Tsung-Hua Yang | 5-7,4-6 |
| Wimbledon Qual | 2015/06/22 16:55 | Tsung-Hua Yang v Ze Zhang | 1-6,5-7 |
| Challenger Perugia | 2015/06/19 16:00 | Filippo Volandri v Tsung-Hua Yang | 6-4,6-1 |
| Challenger Perugia | 2015/06/17 10:00 | Tsung-Hua Yang v Bjorn Fratangelo | 6-4,5-7,6-2 |