BIO
Ha, Jee-min started by encountering yachts by chance in a country where yachts were not popular. He has a lot of experience in laser events and has a record of participating in the Olympics four times in a row, winning the Asian Games three times in a row, and finishing second in the European Championship. Ha Jee-min has not much experience in keelboat competitions, so he is trying to make a new attempt with this opportunity.
Best Results
| RANK | EVENT | CITY, COUNTRY | CLASS | DATE |
| 7 | Tokyo 2020 Olympic Games Sailing Competition | Enoshima Yacht Harbour, JPN | Laser - Men | 2021 |
| 1 | Sail Sydney | Woollahra Sailing Club, AUS | Laser - Men | 2019 |
| 1 | The 18th Asian Games | , INA | Laser - Men | 2018 |
| 1 | Semana Olimpica Canaria | La Palmas de Gran Canaria, ESP | Laser - Men | 2017 |
| 2 | Laser & Laser Radial European Championships | RCN Gran Canaria, ESP | Laser - Men | 2016 |
Note
* C = SELECTION CONFIRMED
TBC = SELECTION TO BE CONFIRMED