Round: 25 Ground: Clay
| ITF Australia F4 Qual | 2017/09/17 00:30 | Ibraimi, Mustafa v Swindells, Jack | 4-6,3-6 |
| ITF Thailand F6 Qual | 2017/08/14 02:30 | Polkinghorne, Darren v Look, Michael | 4-6,3-6 |
| ITF Thailand F6 Qual | 2017/08/13 07:25 | Polkinghorne, Darren v フォンサパック・ケルドラフィー | 6-1,6-4 |
| Thailand F5, Singles Qualifying | 2017/08/08 05:50 | Schneider, Ronnie v Polkinghorne, Darren | 6-3,1-6,6-2 |
| ITF Thailand F5 Qual | 2017/08/07 02:30 | ジェレミー・ビール v Polkinghorne, Darren | 4-6,2-6 |
| ITF Thailand F5 Qual | 2017/08/06 04:40 | ユッタナ・チャローンポン v Polkinghorne, Darren | 1-6,1-6 |
| ITF Thailand F4 | 2017/08/01 05:55 | Polkinghorne, Darren v Orkin, Elliott | 6-7,6-7 |
| ITF Thailand F4 Qual | 2017/07/31 04:15 | Polkinghorne, Darren v タン,アントソニー・ジャッキー | 7-5,6-2 |
| ITF Thailand F4 Qual | 2017/07/30 09:00 | Polkinghorne, Darren v Look, Michael | 6-7,6-3,6-4 |