Round: 62 Ground: Hardcourt outdoor
| ITF Greece F8 | 2015/10/21 09:15 | Daniel Altmaier v Robert Ziganshin | 6-4,6-2 |
| ITF Greece F7 | 2015/10/13 08:40 | Robert Ziganshin v Nerman Fatic | 3-6,3-6 |
| ITF Tunisia F5 | 2015/09/06 08:30 | Boris Fassbender v Robert Ziganshin | 6-1,6-4 |
| ITF Tunisia F5 | 2015/08/26 09:25 | Robert Ziganshin v Aria Harajchi | 1-6,3-6 |
| ITF Tunisia F20 Qual | 2015/08/24 08:30 | Robert Ziganshin v Mohamed Anouar Braham | 6-3,6-4 |
| ITF Spain F24 | 2015/08/01 09:00 | Enric Guaita-Pais v Robert Ziganshin | 6-3,6-1 |
| ITF Spain F13 | 2015/05/09 14:30 | Alexander Merino v Robert Ziganshin | 6-1,6-2 |
| ITF Spain F12 Qual | 2015/05/01 10:00 | Ignasi De Rueda De Genover v Robert Ziganshin | 6-3,7-6 |
| ITF Greece F8 | 2015/10/19 07:00 | Gonzales Austin v Masayoshi Ono | 6-2,6-3 |
| ITF Greece F8 | 2015/10/18 10:00 | Petros Tsitsipas v Masayoshi Ono | 3-6,1-6 |
| ITF Greece F8 | 2015/10/17 08:30 | Osgar O'Hoisin v Masayoshi Ono | 3-6,3-6 |
| ITF Greece F7 | 2015/10/12 11:05 | Masayoshi Ono v Delf Gohlke | 6-7,2-6 |
| ITF Japan F8 | 2015/06/24 01:10 | Masayoshi Ono v Arata Onozawa | 2-6,2-6 |
| ITF Japan F6 | 2015/06/11 01:00 | Masayoshi Ono v Toshihide Matsui | 5-7,0-6 |
| ITF Guam F1 | 2015/05/27 00:00 | Hiromasa Oku v Masayoshi Ono | 6-0,6-2 |
| ITF Guam F1 | 2015/05/24 02:00 | Winter Meagher v Masayoshi Ono | 2-6,2-6 |