| China Open WD | 2018/09/19 10:00 | Kim/Kong v Ponnappa/Reddy | L | 2-0 |
| All England Open | 2018/09/12 02:30 | Ponnappa/Reddy v Chang/Jung | L | 0-2 |
| All England Open | 2018/08/01 07:00 | Ponnappa/Reddy v Fukushima/Hirota | L | 0-2 |
| All England Open | 2018/07/31 09:30 | Ponnappa/Reddy v Chiang/Hung | W | 2-1 |
| Indonesia Masters XD | 2018/07/18 08:00 | Ng/Yuen v Ponnappa/Reddy | L | 2-1 |
| Swiss Open WD Qual | 2018/04/06 05:27 | Ponnappa/Reddy v Gilmour/O'Donnell | W | 2-0 |
| Swiss Open WD Qual | 2018/04/05 02:06 | Ponnappa/Reddy v P Hendahewa/Sirimannage | W | 2-0 |
| All England Open | 2018/03/14 10:30 | Ponnappa/Reddy v Matsutomo/Takahashi | L | 0-2 |
| Denmark Open MD | 2018/10/17 07:20 | Lee/Lee v Ahsan/Setiawan | L | 1-2 |
| Giraldilla Int. XD | 2018/10/05 11:20 | Lu/Yang v Lee/Lee | L | 2-1 |
| Giraldilla Int. XD | 2018/10/04 08:00 | Koga/Saito v Lee/Lee | W | 0-2 |
| Giraldilla Int. XD | 2018/10/03 11:30 | Putra/Saputro v Lee/Lee | W | 0-2 |
| Giraldilla Int. XD | 2018/10/03 06:00 | Lee/Lee v Chung/Tam | L | 0-2 |
| Giraldilla Int. XD | 2018/10/02 08:00 | Lee/Lee v Chung/Wu | L | 1-2 |
| Indonesia Masters XD | 2018/09/27 09:35 | Lee/Lee v Choi/Seo | L | 1-2 |
| Indonesia Masters XD | 2018/09/26 09:00 | Lee/Lee v Endo/Watanabe | L | 0-2 |