Round: 62 Ground: Grass
| ITF Australia F2 Qual | 2017/03/11 23:00 | Polkinghorne, Darren v Tsoronis, Socrates Leon | 6-3,4-6,2-6 |
| ITF Australia F2 Qual | 2017/03/10 23:00 | Polkinghorne, Darren v Nathan, Jamieson | 6-1,6-2 |
| ITF Australia F1 Qual | 2017/03/05 23:00 | Polkinghorne, Darren v Vuradin, Lucas | 6-7,7-6,4-6 |
| ITF Australia F1 Qual | 2017/03/05 00:00 | Polkinghorne, Darren v Osborne, Zac | 6-1,6-1 |
| ITF Australia F1 Qual | 2017/03/03 23:00 | Polkinghorne, Darren v van Rensburg, Sean | 6-3,6-0 |
| Launceston, Australia | 2017/02/04 03:10 | Polkinghorne, Darren v Frawley, James | 2-6,4-6 |
| Launceston, Australia | 2017/02/03 23:00 | Polkinghorne, Darren v Tomislav E Papac | 6-1,6-4 |
| Challenger - Burnie - Qualifications | 2017/01/28 04:10 | Banes, Maverick v Polkinghorne, Darren | 6-1,6-0 |
| ITF Australia F2 Qual | 2017/03/10 23:00 | Marc Polmans v Sookton-Eng, Chanchai | 6-3,6-2 |
| ITF Australia F1 | 2017/03/08 01:15 | Sookton-Eng, Chanchai v van Peperzeel, Gavin | 6-4,6-7,4-6 |
| ITF Australia F1 Qual | 2017/03/06 04:10 | Clark, Louis v Sookton-Eng, Chanchai | 4-6,6-7 |
| ITF Australia F1 Qual | 2017/03/05 00:00 | Sookton-Eng, Chanchai v Morogiannis, Dimitri | 5-7,6-2,6-3 |
| ITF Australia F10 Qual | 2016/11/11 23:00 | Sookton-Eng, Chanchai v Mcphee, Lachlan | 2-6,0-6 |
| ITF Australia F9 Qual | 2016/11/04 23:00 | Sookton-Eng, Chanchai v Barclay, David | 3-6,4-6 |
| Challenger Traralgon Qual | 2016/10/23 00:45 | Beale, Jeremy v Sookton-Eng, Chanchai | 6-0,5-7,6-3 |
| ITF Australia F8 | 2016/10/08 01:00 | van Rensburg, Sean v Sookton-Eng, Chanchai | 6-7,6-1,6-2 |