Round: 25 Ground: Hardcourt outdoor
| Challenger Shanghai | 2014/09/02 02:00 | Di Wu v Toshihide Matsui | 7-5,6-3 |
| US Open Qual | 2014/08/22 15:00 | Illya Marchenko v Di Wu | 6-1,6-3 |
| US Open Qual | 2014/08/21 19:10 | Philipp Petzschner v Di Wu | 6-1,3-6,2-6 |
| US Open Qual | 2014/08/20 15:00 | Di Wu v Gerald Melzer | 6-2,6-2 |
| Challenger Aptos | 2014/08/06 18:00 | Marton Fucsovics v Di Wu | 6-0,6-3 |
| Challenger Aptos | 2014/08/04 21:30 | Illya Marchenko v Di Wu | 3-6,7-5,1-6 |
| Challenger Shenzhen | 2014/04/22 05:15 | Di Wu v Lukas Lacko | 7-6,1-6,4-6 |
| ITF China F5 | 2014/04/18 05:05 | Di Wu v Dzmitry Zhyrmont | 3-6,6-2,5-7 |
| US Open Qual | 2014/08/19 19:45 | Emilio Gomez v John-Patrick Smith | 6-1,3-6,6-3 |
| ATP Newport Qual | 2014/07/06 16:00 | John-Patrick Smith v Takanyi Garanganga | 7-6,6-4 |
| Wimbledon Qual | 2014/06/16 13:10 | John-Patrick Smith v Farrukh Dustov | 6-7,6-3,3-6 |
| Challenger Leon | 2014/04/01 18:00 | John-Patrick Smith v Kevin King | 3-6,4-6 |