Round: 25 Ground: Hardcourt outdoor
| ITF Japan F6 Qual | 2017/05/27 01:00 | David Barclay v Kento Tagashira | 4-6,3-6 |
| ITF Australia F2 Qual | 2017/03/10 23:00 | David Barclay v Oliver Casey | 6-3,7-5 |
| ITF Australia F1 | 2017/03/08 01:30 | David Barclay v Finn Tearney | 4-6,1-6 |
| Challenger Launceston Qual | 2017/02/03 23:00 | David Barclay v Tsung-Hua Yang | 2-6,3-6 |
| Challenger - Burnie - kval | 2017/01/27 23:00 | Darren Polkinghorne v David Barclay | 6-4,6-4 |
| ITF Australia F10 Qual | 2016/11/12 23:00 | Scott Puodziunas v David Barclay | 6-3,4-6,7-6 |
| ITF Australia F9 | 2016/11/09 01:50 | David Barclay v Jarmere Jenkins | 1-6,1-6 |
| ITF Australia F9 Qual | 2016/11/07 03:00 | David Barclay v Omar Fields | 4-6,7-6,7-6 |
| ITF Japan F8 | 2017/06/15 01:00 | Yuki Mochizuki v Shunrou Takeshima | 6-3,6-4 |
| ITF Japan F8 | 2017/06/13 01:30 | Shunrou Takeshima v Issei Okamura | 6-3,7-5 |
| ITF Japan F7 | 2017/06/05 03:05 | Shunrou Takeshima v Kento Takeuchi | 1-6,1-6 |
| ITF Japan F7 | 2017/06/04 01:00 | Shunrou Takeshima v Yuga Tashiro | 4-6,6-2,6-0 |
| ITF Japan F7 | 2017/06/03 01:00 | Shunrou Takeshima v Yuki Nakamura | 7-6,7-6 |
| ITF Japan F6 | 2017/05/30 01:00 | Tomohiro Masabayashi v Shunrou Takeshima | 6-1,1-6,6-4 |
| ITF Japan F6 Qual | 2017/05/28 01:00 | Shunrou Takeshima v Yuki Nakamura | 5-7,7-6,6-2 |
| ITF Japan F6 Qual | 2017/05/27 01:00 | Shunrou Takeshima v Takahiro Kubo | 6-0,6-1 |