| Open d'Austria | 2020/02/20 14:20 | Tien Minh Nguyen v Chia Hao Lee | W | 0-2 |
| Masters della Corea del Sud | 2019/11/20 02:50 | Chia Hao Lee v Guangzu Lu | L | 0-2 |
| Masters della Corea del Sud - Qual. | 2019/11/19 02:20 | Chia Hao Lee v Daniel Fan | W | 2-0 |
| Open di Hong Kong - Qual. | 2019/11/12 02:20 | Chia Hao Lee v Lucas Claerbout | L | 0-2 |
| Open di Macao - Qual. | 2019/10/29 02:00 | Xiaodong Sheng v Chia Hao Lee | L | 2-0 |
| US Open | 2019/07/11 19:55 | Yu Hsien Lin v Chia Hao Lee | L | 2-1 |
| US Open | 2019/07/10 18:15 | Chia Hao Lee v Jason Anthony Ho-Shue | W | 2-1 |
| US Open - Qual. | 2019/07/09 21:55 | Brian Yang v Chia Hao Lee | W | 1-2 |
| Open d'Austria | 2020/02/20 15:30 | Kalle Koljonen v Rahul Yadav Chittaboina | W | 2-0 |
| Campionati europei a squadre | 2020/02/12 08:00 | Kalle Koljonen v Peter Roenn Stensaeth | W | 2-0 |
| Campionati europei a squadre | 2020/02/11 15:00 | Kalle Koljonen v Artem Pochtarov | W | 2-0 |
| Open di Svezia | 2020/01/18 10:00 | Victor Svendsen v Kalle Koljonen | L | 2-0 |
| Open di Svezia | 2020/01/17 16:30 | Kalle Koljonen v Anthony Joe | W | 2-0 |
| Open di Svezia | 2020/01/17 11:30 | Kalle Koljonen v Mads Christophersen | W | 2-1 |
| Internazionali d'Estonia | 2020/01/10 18:40 | Kasper Lehikoinen v Kalle Koljonen | - | home |
| Internazionali d'Estonia | 2020/01/10 09:40 | Kai Feng Tang v Kalle Koljonen | W | 1-2 |