Round: 25 Ground: Hardcourt indoor
| ITF Switzerland F5 | 2015/08/31 08:00 | Jacob Adaktusson v Vullnet Tashi | 3-6,2-6 |
| ITF Finland F3 | 2015/08/18 10:45 | Jacob Adaktusson v Mikael Torpegaard | 5-7,4-6 |
| ITF Finland F2 | 2015/08/14 12:20 | Gonzalo Lama v Jacob Adaktusson | 7-5,6-2 |
| ITF Finland F2 | 2015/08/13 14:20 | Eero Vasa v Jacob Adaktusson | 6-7,4-6 |
| ITF Finland F2 | 2015/08/11 11:45 | Jacob Adaktusson v Scott Griekspoor | 6-4,1-6,6-2 |
| ITF Finland F1 | 2015/08/06 09:30 | Jacob Adaktusson v Gonzalo Lama | 3-6,7-5,0-6 |
| ITF Finland F1 | 2015/08/04 09:35 | Jacob Adaktusson v Ville-Petteri Ahti | 6-2,6-1 |
| ATP Bastad Qual | 2015/07/18 11:05 | Jacob Adaktusson v Constant Lestienne | 4-6,2-6 |
| ITF Great Britain F6 | 2015/07/07 11:10 | Evan Hoyt v Marcus Willis | 6-7,5-7 |
| ITF Egypt F20 | 2015/05/31 14:30 | Marcus Willis v Julien Dubail | 7-5,6-7,7-5 |
| ITF Egypt F20 | 2015/05/29 14:30 | Marcus Willis v Giacomo Miccini | 6-1,6-1 |
| ITF Egypt F20 | 2015/05/27 17:00 | Marcus Willis v Andreas Ignacio Pasutti | 6-3,6-2 |
| ITF Egypt F19 | 2015/05/20 08:00 | Marcus Willis v Antoine Bellier | 5-7,3-6 |
| Challenger St Brieuc Qual | 2015/04/06 09:00 | Daniel Cox v Marcus Willis | 6-3,4-6,4-6 |
| ITF Great Britain F5 | 2015/03/24 14:35 | Matija Pecotic v Marcus Willis | 4-6,4-6 |
| ITF Great Britain F4 | 2015/03/19 12:20 | Daniel Cox v Marcus Willis | 6-3,7-6 |