Ground: Hardcourt outdoor
| ITF Australia F5 | 2015/04/01 02:45 | Alex Bolt v Jacob Grills | 6-3,7-6 |
| ITF Australia F4 | 2015/03/23 23:00 | Matthew Romios v Jacob Grills | 5-7,3-6 |
| ITF Australia F2 | 2015/03/05 02:40 | Jacob Grills v Harry Bourchier | 3-6,2-6 |
| ITF Australia F2 | 2015/03/03 01:40 | Aaron Addison v Jacob Grills | 2-6,0-6 |
| ITF Australia F1 | 2015/02/28 01:50 | Brydan Klein v Jacob Grills | 6-2,6-2 |
| ITF Australia F1 | 2015/02/27 01:15 | Matt Reid v Jacob Grills | 2-6,6-2,4-6 |
| ITF Australia F1 | 2015/02/26 01:15 | Jacob Grills v Christopher O'Connell | 6-4,4-6,6-3 |
| ITF Australia F1 | 2015/02/23 23:30 | Jacob Grills v Steven De Waard | 7-6,6-3 |
| ITF Japan F3 | 2015/03/21 02:30 | Hiromasa Oku v Kaito Uesugi | 6-4,6-4 |
| ITF Japan F2 | 2015/03/16 01:00 | Yutaro Matsuzaki v Hiromasa Oku | 6-2,3-6,7-6 |
| ITF Japan F1 | 2015/03/10 01:00 | Yuichi Ito v Hiromasa Oku | 6-2,6-4 |
| ITF Hong Kong F2 | 2014/07/14 03:30 | Gengo Kikuchi v Hiromasa Oku | 6-7,6-4,6-2 |
| ITF Japan F8 | 2014/06/26 03:30 | Hiromasa Oku v Yoshihito Nishioka | 0-6,3-6 |
| ITF Japan F8 | 2014/06/25 01:00 | Soichiro Moritani v Hiromasa Oku | 3-6,3-6 |
| ITF Japan F7 | 2014/06/22 06:40 | Yuya Kibi v Hiromasa Oku | 6-4,6-3 |
| ITF Japan F7 | 2014/06/21 03:20 | Yohei Ono v Hiromasa Oku | 2-6,4-6 |