Head to Head
| WBSC Premier 12 Pro | 2019/11/17 10:00 | South Korea v Japan | L | 3-5 |
| WBSC Premier 12 Pro | 2019/11/16 10:00 | South Korea v Japan | L | 8-10 |
| International Matches | 2017/11/19 09:00 | South Korea v Japan | L | 0-7 |
| International Matches | 2017/11/16 10:03 | South Korea v Japan | L | 7-8 |
Home History
| Olympics 2020 Baseball - Men | 2021/08/02 03:00 | Israel v South Korea | W | 1-11 |
| Olympics 2020 Baseball - Men | 2021/08/01 10:00 | Dominican Republic v South Korea | W | 3-4 |
| Olympics 2020 Baseball - Men | 2021/07/31 10:00 | South Korea v USA | L | 2-4 |
| Olympics 2020 Baseball - Men | 2021/07/29 10:00 | Israel v South Korea | W | 5-6 |
| WBSC Premier 12 Pro | 2019/11/17 10:00 | South Korea v Japan | L | 3-5 |
| WBSC Premier 12 Pro | 2019/11/16 10:00 | South Korea v Japan | L | 8-10 |
| WBSC Premier 12 Pro | 2019/11/15 11:39 | Mexico v South Korea | W | 3-7 |
| WBSC Premier 12 Pro | 2019/11/15 10:00 | South Korea v Mexico | W | 7-3 |
Away History
| Olympics 2020 Baseball - Men | 2021/08/02 10:00 | USA v Japan | W | 6-7 |
| Olympics 2020 Baseball - Men | 2021/07/31 03:00 | Japan v Mexico | W | 7-4 |
| Olympics 2020 Baseball - Men | 2021/07/28 03:00 | Dominican Republic v Japan | W | 3-4 |
| WBSC Premier 12 Pro | 2019/11/17 10:00 | South Korea v Japan | W | 3-5 |
| WBSC Premier 12 Pro | 2019/11/16 10:00 | South Korea v Japan | W | 8-10 |
| WBSC Premier 12 Pro | 2019/11/13 10:00 | Mexico v Japan | W | 1-3 |
| WBSC Premier 12 Pro | 2019/11/12 10:00 | USA v Japan | L | 4-3 |
| WBSC Premier 12 Pro | 2019/11/11 10:00 | Australia v Japan | W | 2-3 |