| China Masters | 03/15 06:55 | 5 | Yu Igarashi v Yin Chak Chan | L | 0-2 | |
| China Masters | 03/15 02:10 | 6 | Phone Pyae Naing v Yu Igarashi | W | 0-2 | |
| Vietnam Open | 09/12 10:40 | 4 | Yu Igarashi v Sourabh Verma | L | 0-2 | |
| Vietnam Open | 09/12 04:00 | 5 | Xiaodong Sheng v Yu Igarashi | W | 0-2 | |
| Chinese Taipei Open | 09/04 07:40 | 5 | Darren Liew v Yu Igarashi | L | 2-0 | |
| Akita Masters | 08/18 03:40 | 1 | Yu Igarashi v Firman Abdul Kholik | L | 0-2 | |
| Akita Masters | 08/17 04:00 | 2 | Hashiru Shimono v Yu Igarashi | W | 1-2 | |
| Akita Masters | 08/16 02:15 | 3 | Yu Igarashi v Koki Watanabe | W | 2-1 | |
| Akita Masters | 08/15 02:15 | 4 | Kazumasa Sakai v Yu Igarashi | W | 1-2 | |
| Akita Masters | 08/14 03:20 | 5 | Yu Igarashi v Ji Hoon Choi | W | 2-0 | |
| US Open | 07/11 01:55 | 5 | Yu Igarashi v H.S. Prannoy | L | 1-2 | |
| Canada Open | 07/03 17:10 | 5 | Yu Igarashi v Chun-Yi Lin | L | 0-2 | |
| Australian Open Qual | 06/04 00:45 | - | Yu Igarashi v Tanongsak Saensomboonsuk | L | 1-2 | |
| New Zealand Open | 05/01 04:40 | 5 | Yu Igarashi v Kanta Tsuneyama | L | 0-2 | |
| New Zealand Open | 04/30 20:00 | - | Yu Igarashi v Kanta Tsuneyama | L | 0-2 | |
| Singapore Open Qual | 04/09 05:07 | - | Kashyap Parupalli v Yu Igarashi | L | 2-1 | |
| Singapore Open Qual | 04/09 02:35 | - | Sony Dwi Kuncoro v Yu Igarashi | L | 2-1 | |
| Orleans Masters | 03/21 13:40 | 4 | Eetu Heino v Yu Igarashi | L | 2-0 | |
| Orleans Masters | 03/20 18:40 | 5 | Yu Hsien Lin v Yu Igarashi | W | 0-2 | |
| Swiss Open | 03/13 11:40 | 5 | Yu Igarashi v Long Chen | L | 0-2 | |
| Thailand Masters | 01/09 04:40 | 5 | Yu Igarashi v Firman Abdul Kholik | L | 1-2 | |
| Giraldilla Int. XD | 12/22 01:30 | 1 | Kodai Naraoka v Yu Igarashi | L | 2-0 | |
| Giraldilla Int. XD | 12/21 01:05 | 1 | Chia Hung Lu v Yu Igarashi | W | 0-2 | |
| Giraldilla Int. XD | 12/19 21:05 | 1 | Chun-Yi Lin v Yu Igarashi | W | 1-2 | |
| Giraldilla Int. XD | 12/18 23:00 | 1 | Jose Guevara v Yu Igarashi | W | 0-2 | |
| Macau Open | 10/31 03:40 | 5 | Iskandar Zulkarnain v Yu Igarashi | L | 2-1 | |
| Giraldilla Int. XD | 09/01 16:28 | - | Suppanyu Avihingsanon v Yu Igarashi | L | 2-0 | |
| Giraldilla Int. XD | 09/01 15:20 | 2 | Suppanyu Avihingsanon v Yu Igarashi | L | 2-0 | |
| Giraldilla Int. XD | 08/31 13:00 | 3 | Jan O Jorgensen v Yu Igarashi | W | 0-2 | |
| Giraldilla Int. XD | 08/30 09:00 | 4 | Yu Igarashi v Toma Junior Popov | W | 2-0 |