| Giraldilla Int. XD | 2017/04/07 12:40 | Kugo A / Yokoyama M v Chang / Yu | L | 2-0 |
| China Masters WD | 2018/04/11 08:40 | ドンピン/李 汶妹(リー・ウェンメイ) v Chang / Yu | L | 2-0 |
| Giraldilla Int. XD | 2018/04/05 00:00 | Chang / Yu v Imai Y / Kawashima M | L | 0-2 |
| Indonesia Masters XD | 2017/11/29 08:30 | Chang / Yu v Lim Y L / Yap C W | L | 1-2 |
| 全英オープン | 2017/11/15 08:00 | Chalad. C / Muen. P v Chang / Yu | L | 2-0 |
| Macau Open 2019, WD | 2017/11/08 06:50 | Chang / Yu v キム・へジョン/コン・ヒヨン | L | 0-2 |
| Giraldilla Int. XD | 2017/09/06 13:30 | Chang / Yu v Hoshi C / Shinoya N | L | 0-2 |
| Indonesia Masters XD | 2017/06/29 09:15 | キム・へジョン/コン・ヒヨン v Chang / Yu | L | 2-0 |
| Indonesia Masters XD | 2017/06/28 04:20 | Chang / Yu v Ayunidha C S / Vehrenica D R | W | 2-0 |
| Giraldilla Int. XD | 2018/04/08 08:30 | Yea C G / Yap C W v Kugo A / Yokoyama M | W | 1-2 |
| Giraldilla Int. XD | 2018/04/07 14:30 | Kugo A / Yokoyama M v Soong F C / Tee J Y | W | 2-1 |
| Giraldilla Int. XD | 2018/04/07 08:00 | Kugo A / Yokoyama M v Chang Y L / Cheng W H | W | 2-0 |
| 全英オープン | 2017/09/21 01:00 | Kugo A / Yokoyama M v 福万尚子 / 與猶くるみ | L | 1-2 |
| 全英オープン | 2017/09/20 04:15 | Kim D / Yoo Y S v Kugo A / Yokoyama M | W | 0-2 |
| Giraldilla Int. XD | 2017/09/19 05:51 | Konon/Herttrich v Kugo A / Yokoyama M | W | 1-2 |
| Giraldilla Int. XD | 2017/04/08 14:00 | Kugo A / Yokoyama M v Hoshi C / Shinoya N | L | 0-2 |
| Giraldilla Int. XD | 2017/04/07 12:40 | Kugo A / Yokoyama M v Chang / Yu | W | 2-0 |