| All England Open | 2017/06/22 08:00 | Hyun Il Lee v Zulfadli Zulkiffli | L | 2-0 |
| Giraldilla International - Gemischtes Doppel | 2017/06/21 04:25 | Takuma Ueda v Zulfadli Zulkiffli | W | 0-2 |
| Thailand Open | 2017/05/31 11:20 | Cheuk Yiu Lee v Zulfadli Zulkiffli | L | 2-0 |
| Thailand Open | 2017/05/30 13:30 | Pollakorn Jarasjindawong v Zulfadli Zulkiffli | W | 0-2 |
| All England Open | 2017/04/26 04:00 | Ihsan Maulana Mustofa v Zulfadli Zulkiffli | L | 2-1 |
| All England Open | 2017/04/13 10:10 | Zulfadli Zulkiffli v Wing Ki Vincent Wong | L | 0-2 |
| All England Open | 2017/04/12 08:30 | Jen Hao Hsu v Zulfadli Zulkiffli | W | 0-2 |
| California International - Damen | 2017/03/08 17:40 | Zulfadli Zulkiffli v Dan Lin | L | 0-2 |
| Indonesia Masters - Gemischtes Doppel | 2017/07/12 01:50 | Wolfgang Gnedt v Redy Perdana | L | 0-2 |
| All England Open | 2017/02/28 20:30 | Wolfgang Gnedt v Sam Parsons | L | 1-2 |
| Indonesia Masters - Gemischtes Doppel | 2017/02/28 12:37 | Wolfgang Gnedt v Nathan Vervaeke | W | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2016/12/07 09:49 | Wolfgang Gnedt v Ben Torrance | L | 0-2 |
| Indonesia Masters - Gemischtes Doppel | 2016/11/24 10:40 | Wolfgang Gnedt v Luka Wraber | L | 1-2 |
| All England Open | 2016/11/01 16:20 | Eetu Heino v Wolfgang Gnedt | L | 2-0 |
| Giraldilla International - Gemischtes Doppel | 2016/09/28 08:40 | Anatoliy Yartsev v Wolfgang Gnedt | L | 2-0 |