| New Zealand Open | 2019/05/01 04:40 | Yu Igarashi v Kanta Tsuneyama | L | 0-2 |
| New Zealand Open | 2019/04/30 20:00 | Yu Igarashi v Kanta Tsuneyama | L | 0-2 |
| Singapore Open - Kval | 2019/04/09 05:07 | Parupalli Kashyap v Yu Igarashi | L | 2-1 |
| Singapore Open - Kval | 2019/04/09 02:35 | Sony Dwi Kuncoro v Yu Igarashi | L | 2-1 |
| Orleans Masters | 2019/03/21 13:40 | Eetu Heino v Yu Igarashi | L | 2-0 |
| Orleans Masters | 2019/03/20 18:40 | Yu Hsien Lin v Yu Igarashi | W | 0-2 |
| Swiss Open | 2019/03/13 11:40 | Yu Igarashi v Long Chen | L | 0-2 |
| Thailand Masters | 2019/01/09 04:40 | Yu Igarashi v Firman Abdul Kholik | L | 1-2 |
| Singapore Open | 2019/04/10 07:20 | Tanongsak Saensomboonsuk v Tien Chen Chou | L | 0-2 |
| Singapore Open - Kval | 2019/04/09 05:11 | Shesar Hiren Rhustavito v Tanongsak Saensomboonsuk | W | 1-2 |
| Singapore Open - Kval | 2019/04/09 02:35 | Tanongsak Saensomboonsuk v Misha Zilberman | W | 2-1 |
| India Open | 2019/03/28 08:05 | Parupalli Kashyap v Tanongsak Saensomboonsuk | L | 2-0 |
| India Open | 2019/03/27 10:50 | Tanongsak Saensomboonsuk v Giap Chin Goh | W | 2-0 |
| German Open | 2019/02/27 13:15 | Tanongsak Saensomboonsuk v Hans-Kristian Vittinghus | L | 0-2 |
| Spain Masters | 2019/02/21 10:40 | Tanongsak Saensomboonsuk v Rajiv Ouseph | L | 1-2 |
| Spain Masters | 2019/02/20 16:00 | Tanongsak Saensomboonsuk v Toma Junior Popov | W | 2-0 |