Head to Head
| WTT Feeder Westchester | 2022/05/12 21:30 | Mizuki Oikawa v Hiroto Shinozuka | W | 4-1 |
| Japan T League | 2022/03/03 10:55 | Mizuki Oikawa v Hiroto Shinozuka | W | 3-2 |
| Japan T League | 2022/02/19 03:34 | Mizuki Oikawa v Hiroto Shinozuka | W | 3-1 |
| Spanish Open | 2020/02/06 19:00 | Mizuki Oikawa v Hiroto Shinozuka | W | 4-0 |
Home History
| WTT Contender Novo Gorica | 2022/11/05 10:40 | Yi-Hsin Feng v Mizuki Oikawa | W | 1-3 |
| WTT Contender Novo Gorica | 2022/11/04 13:20 | Mizuki Oikawa v Jonghoon Lim | W | 3-1 |
| WTT Contender Novo Gorica | 2022/11/03 18:10 | Sathiyan Gnanasekaran v Mizuki Oikawa | W | 0-3 |
| WTT Contender Novo Gorica | 2022/11/02 12:50 | Mizuki Oikawa v Felix Lebrun | W | 3-1 |
| WTT Contender Novo Gorica | 2022/11/01 16:15 | Seungmin Cho v Mizuki Oikawa | W | 1-3 |
| WTT Contender Novo Gorica | 2022/10/31 16:20 | Jules Rolland v Mizuki Oikawa | W | 1-3 |
| World Team Championship | 2022/10/08 08:00 | Long Ma v Mizuki Oikawa | L | 3-1 |
| World Team Championship | 2022/10/07 08:00 | Joao Monteiro v Mizuki Oikawa | L | 3-2 |
Away History
| WTT Contender Novo Gorica | 2022/11/05 09:40 | Sangsu Lee v Hiroto Shinozuka | W | 1-3 |
| WTT Contender Novo Gorica | 2022/11/04 16:55 | Iulian Chirita v Hiroto Shinozuka | W | 2-3 |
| WTT Contender Novo Gorica | 2022/11/03 19:05 | Hiroto Shinozuka v Kristian Karlsson | W | 3-1 |
| WTT Contender Almaty | 2022/09/17 13:45 | Ruwen Filus v Hiroto Shinozuka | L | 4-3 |
| WTT Contender Almaty | 2022/09/17 06:00 | Hiroto Shinozuka v Yuanyu Chen | W | 3-1 |
| WTT Contender Almaty | 2022/09/16 12:40 | Hiroto Shinozuka v Yang Wang | W | 3-1 |
| WTT Contender Almaty | 2022/09/15 13:45 | Sangsu Lee v Hiroto Shinozuka | W | 2-3 |
| WTT Contender Almaty Quals | 2022/09/14 12:00 | Guankai Niu v Hiroto Shinozuka | W | 2-3 |