| Bulgaria Open 2019, XD | 2019/08/16 16:00 | Harimoto T / Ishikawa K v Mizutani J / Ito M | L | 0-3 |
| Bulgaria Open 2019, XD | 2019/08/16 16:00 | Harimoto T / Ishikawa K v Mizutani J / Ito M | L | 0-3 |
| Bulgaria Open 2019, XD | 2019/08/16 07:00 | Harimoto T / Ishikawa K v Tromer L / Eerland B | W | 3-0 |
| Bulgaria Open 2019, XD | 2019/08/15 07:40 | Harimoto T / Ishikawa K v Karakasevic A / Lupulesku I | W | 3-1 |
| ITTF China Open 2019, XD | 2019/05/31 02:00 | Doo/Wong v Harimoto T / Ishikawa K | L | 3-2 |
| ITTF China Open 2019, XD | 2019/05/30 02:40 | Cantero J / Xiao M v Harimoto T / Ishikawa K | W | 2-3 |
| Qatar Open XD | 2019/03/28 17:55 | Harimoto T / Ishikawa K v Morizono M / Ito M | L | 1-3 |
| Qatar Open XD | 2019/03/28 07:00 | Harimoto T / Ishikawa K v Ionescu/Szocs | W | 3-0 |
| Czech Open XD | 2019/08/21 18:00 | Mizutani J / Ito M v Freitas M / Yu F | W | 3-0 |
| Bulgaria Open 2019, XD | 2019/08/17 09:55 | MA T / Wu Y v Mizutani J / Ito M | W | 1-3 |
| Bulgaria Open 2019, XD | 2019/08/16 16:00 | Harimoto T / Ishikawa K v Mizutani J / Ito M | W | 0-3 |
| Bulgaria Open 2019, XD | 2019/08/16 07:00 | Mizutani J / Ito M v Fegerl S / Polcanova S | W | 3-2 |
| Australian Open 2019, XD | 2019/07/13 03:00 | Mizutani J / Ito M v Doo/Wong | L | 1-3 |
| Australian Open 2019, XD | 2019/07/12 08:00 | Mizutani J / Ito M v Lin Y-J / Cheng I-C | W | 3-0 |
| Australian Open 2019, XD | 2019/07/12 00:00 | Mizutani J / Ito M v Hu H / Tapper M | W | 3-0 |
| Korea Open 2019, XD | 2019/07/05 05:15 | Xu X / Liu S v Mizutani J / Ito M | L | 3-1 |