Round: 25 Ground: Hardcourt outdoor
| Challenger Traralgon Qual | 2014/10/27 23:00 | van Peperzeel, Gavin v Polkinghorne, Darren | 4-6,6-7 |
| ITF Australia F8 | 2014/10/13 02:10 | Marc Polmans v Polkinghorne, Darren | 6-2,6-4 |
| ITF Australia F6 | 2014/09/30 02:20 | Polkinghorne, Darren v Niki, Takuto | 4-6,6-7 |
| Turkey F25, Singles Qualifying | 2014/07/18 09:10 | Taweel, Issam Haitham v Polkinghorne, Darren | 3-6,6-2,6-2 |
| ITF Turkey F23 | 2014/07/01 09:30 | Polkinghorne, Darren v Federico Zeballos | 7-6,3-6,6-7 |
| ITF Turkey F22 | 2014/06/24 08:00 | Polkinghorne, Darren v Kalovelonis, Markos | 6-7,3-6 |
| ITF Australia F4 | 2014/03/31 23:00 | Marc Polmans v Polkinghorne, Darren | 6-0,6-2 |
| ITF Australia F3 | 2014/03/06 03:00 | Jordan Thompson v Polkinghorne, Darren | 6-2,6-2 |
| Challenger Shanghai | 2014/10/07 12:20 | Mayer, Leonardo v Wu, Di | 6-4,6-1 |
| Challenger Shanghai | 2014/09/02 02:00 | Wu, Di v Toshihide Matsui | 7-5,6-3 |
| US Open, New York, USA, Qualifying | 2014/08/22 15:00 | Illya Marchenko v Wu, Di | 6-1,6-3 |
| US Open, New York, USA, Qualifying | 2014/08/21 19:10 | Petzschner, Philipp v Wu, Di | 6-1,3-6,2-6 |
| US Open, New York, USA, Qualifying | 2014/08/20 15:00 | Wu, Di v Gerald Melzer | 6-2,6-2 |
| Challenger Aptos | 2014/08/06 18:00 | Marton Fucsovics v Wu, Di | 6-0,6-3 |
| Challenger Aptos | 2014/08/04 21:30 | Illya Marchenko v Wu, Di | 3-6,7-5,1-6 |
| Challenger - Shenzhen | 2014/04/22 05:15 | Wu, Di v Lacko, Lukas | 7-6,1-6,4-6 |