| ITF - Hong Kong F3 | 2017/07/04 05:45 | David Barclay v Hong Kit Wong | 4-6,2-6 |
| ITF - Hong Kong F3 | 2017/07/02 02:00 | David Barclay v Yuchen Wu | 6-0,6-0 |
| ITF - Hong Kong F2 - Qualifikation | 2017/06/24 04:30 | Katsuki Nagao v David Barclay | 6-4,6-2 |
| ITF - Guam F1 | 2017/06/19 06:00 | David Barclay v Shunrou Takeshima | 2-6,1-6 |
| ITF - Japan F6 - Qualifikation | 2017/05/27 01:00 | David Barclay v Kento Tagashira | 4-6,3-6 |
| ITF - Australien F2 - Qualifikation | 2017/03/10 23:00 | David Barclay v Oliver Casey | 6-3,7-5 |
| ITF - Australien F1 | 2017/03/08 01:30 | David Barclay v Finn Tearney | 4-6,1-6 |
| Challenger - Launceston - Qualifikation | 2017/02/03 23:00 | David Barclay v Tsung-Hua Yang | 2-6,3-6 |
| ITF - China F11 - Qualifikation | 2017/07/01 02:00 | Yi Zhou Liu v Naifu Zhang | 6-2,6-1 |
| ITF - China F9 - Qualifikation | 2017/05/28 02:00 | Edward Bourchier v Naifu Zhang | 6-0,6-0 |
| ITF - China F7 - Qualifikation | 2017/05/13 05:30 | Wishaya Trongcharoenchaikul v Naifu Zhang | 6-1,6-1 |
| ITF - China F6 - Qualifikation | 2017/05/06 07:00 | Aoran Wang v Naifu Zhang | 6-2,6-3 |