Round: 25 Ground: Hardcourt outdoor
| ITF Australia F7 Qual | 2015/10/04 00:00 | Patrick Fitzgerald v Barclay, David | 2-6,2-6 |
| ITF Australia F7 Qual | 2015/10/02 23:00 | Tran, Joshua v Barclay, David | 4-6,3-6 |
| ITF Australia F6 | 2015/09/29 00:30 | Barclay, David v Akira Santillan | 2-6,3-6 |
| ITF Australia F6 Qual | 2015/09/27 01:35 | Feng, He v Barclay, David | 6-2,4-6,1-6 |
| ITF Australia F6 Qual | 2015/09/26 04:00 | Skadarka, Stefan v Barclay, David | 7-6,6-7,3-6 |
| ITF Serbia F6 | 2015/07/18 11:00 | Barclay, David v Numajiri, Keisuke | 2-6,2-6 |
| ITF Serbia F6 | 2015/07/11 11:00 | Barclay, David v Kolisnyk, Olexiy | 6-7,7-6,2-6 |
| ITF Serbia F6 | 2015/07/06 08:00 | Barclay, David v Rakic, Strahinja | 3-6,1-6 |
| ITF Australia F6 | 2015/10/01 00:30 | van Peperzeel, Gavin v Zhe Li | 3-6,6-2,3-6 |
| ITF Australia F6 | 2015/09/30 00:30 | van Peperzeel, Gavin v Wang, Aoxiong | 6-2,6-1 |
| ITF Australia F6 | 2015/09/29 02:30 | van Peperzeel, Gavin v Robins, Mitchell William | 6-4,6-4 |
| ITF Germany F11 | 2015/08/16 11:30 | van Peperzeel, Gavin v Yannick Hanfmann | 2-6,2-6 |
| ITF Germany F11 | 2015/08/15 12:25 | van Peperzeel, Gavin v Daniel Masur | 6-1,7-6 |
| ITF Germany F11 | 2015/08/14 14:40 | van Peperzeel, Gavin v Oscar Otte | 6-4,1-6,6-3 |
| ITF Germany F11 | 2015/08/13 14:20 | van Peperzeel, Gavin v Boehler, Dominik | 6-3,6-4 |
| ITF Germany F11 | 2015/08/12 16:00 | van Peperzeel, Gavin v Pauffley, Neil | 6-7,6-3,7-5 |