| US Open 2019, MD | 2019/07/11 20:40 | Ko S H / Shin B C v Koga/Saito | W | 2-1 |
| Canada Open MD | 2019/07/05 03:00 | Ko S H / Shin B C v Koga/Saito | W | 2-0 |
| Osaka Int. MD | 2019/04/05 05:15 | Ko S H / Shin B C v Koga/Saito | W | 2-1 |
| Giraldilla Int. XD | 2018/08/09 11:40 | Ko S H / Shin B C v Koga/Saito | W | 2-0 |
| Korea Open MD | 2019/09/25 08:40 | Ko S H / Shin B C v Lee / Wang | L | 0-2 |
| Fuzhou China Open 2019, MD | 2019/09/18 02:45 | Ko S H / Shin B C v Choi S / Seo S J | L | 0-2 |
| Thailand Open MD | 2019/08/03 06:40 | Ko S H / Shin B C v Rankireddy/Shetty | L | 1-2 |
| Thailand Open MD | 2019/08/02 06:45 | Huang/Liu v Ko S H / Shin B C | W | 1-2 |
| Thailand Open MD | 2019/08/01 06:55 | Ko S H / Shin B C v Ong/Teo | W | 2-0 |
| Thailand Open MD | 2019/07/30 12:20 | Arif / Azriyn v Ko S H / Shin B C | W | 0-2 |
| Japan Open MD | 2019/07/26 04:30 | Ko S H / Shin B C v Ahsan/Setiawan | L | 1-2 |
| Japan Open MD | 2019/07/25 08:30 | Ko S H / Shin B C v Alfian/Ardianto | W | 2-1 |
| Korea Masters MD | 2019/11/21 07:15 | He / Tan v Koga/Saito | L | 2-0 |
| Korea Masters MD | 2019/11/20 01:30 | Koga/Saito v Lin C Y / Yang Y | W | 2-1 |
| Hong Kong Open 2019, MD | 2019/11/13 02:20 | A. Pangk. / Santoso v Koga/Saito | L | 2-1 |
| Indonesia Masters MD | 2019/10/06 05:00 | Ou X Y / Zhang N v Koga/Saito | L | 2-1 |
| Indonesia Masters MD | 2019/10/05 05:40 | Koga/Saito v Angriawan/Sugiarto | W | 2-0 |
| Indonesia Masters MD | 2019/10/05 05:30 | Koga/Saito v Angriawan / Hardi. | W | 2-0 |
| Indonesia Masters MD | 2019/10/04 08:50 | Dong W / Guo X v Koga/Saito | W | 0-2 |
| Indonesia Masters MD | 2019/10/03 08:45 | Chia / Man v Koga/Saito | W | 1-2 |