Head to Head
| ITTF Finals | 2020/11/19 04:30 | Woojin Jang v Tomokazu Harimoto | W | 4-3 |
| World Cup | 2020/11/15 11:00 | Woojin Jang v Tomokazu Harimoto | L | 3-4 |
| Qatar Open Women | 2018/12/14 10:50 | Tomokazu Harimoto v Woojin Jang | L | 4-1 |
| Qatar Open Women | 2018/06/08 04:30 | Tomokazu Harimoto v Woojin Jang | L | 4-0 |
Home History
| Olympics 2020 - Team Men | 2021/08/04 06:00 | Zhendong Fan v Woojin Jang | L | 3-0 |
| Olympics 2020 - Team Men | 2021/08/02 06:00 | Hugo Calderano v Woojin Jang | W | 0-3 |
| Olympics 2020 - Team Men | 2021/08/01 02:30 | Deni Kozul v Woojin Jang | W | 1-3 |
| Olympics 2020 - Team Men | 2021/08/01 01:30 | Darko Jorgic v Woojin Jang | W | 2-3 |
| Olympics 2020 - Men | 2021/07/27 11:30 | Hugo Calderano v Woojin Jang | L | 4-3 |
| Olympics 2020 - Men | 2021/07/26 05:30 | Woojin Jang v Paul Drinkhall | W | 4-1 |
| WTT Star Contender Doha | 2021/03/09 09:15 | Woojin Jang v Ruwen Filus | L | 1-3 |
| ITTF Finals | 2020/11/21 06:50 | Zhendong Fan v Woojin Jang | L | 4-1 |
Away History
| Olympics 2020 - Team Men | 2021/08/04 12:00 | Tomokazu Harimoto v Patrick Franziska | W | 3-2 |
| Olympics 2020 - Team Men | 2021/08/04 11:00 | Tomokazu Harimoto v Dimitrij Ovtcharov | W | 3-1 |
| Olympics 2020 - Team Men | 2021/08/03 02:00 | Tomokazu Harimoto v Anton Kallberg | W | 3-1 |
| Olympics 2020 - Team Men | 2021/08/02 01:30 | Tomokazu Harimoto v David Powell | W | 3-0 |
| Olympics 2020 - Men | 2021/07/27 10:30 | Darko Jorgic v Tomokazu Harimoto | L | 4-3 |
| Olympics 2020 - Men | 2021/07/26 07:30 | Tomokazu Harimoto v Siu Hang Lam | W | 4-1 |
| WTT Star Contender Doha | 2021/03/13 12:45 | Tomokazu Harimoto v Ruwen Filus | W | 4-2 |
| WTT Star Contender Doha | 2021/03/12 12:20 | Tomokazu Harimoto v Dimitrij Ovtcharov | W | 4-2 |