| World Team Olympic Quals Women | 2020/01/25 11:00 | Hyojoo Choi v Hanna Haponova | W | 3-0 |
| Austrian Open 2019, WS | 2019/11/14 19:00 | Sofia Polcanova v Hyojoo Choi | L | 4-3 |
| Team World Cup, Women Singles | 2019/11/09 10:45 | Mima Ito v Hyojoo Choi | L | 3-2 |
| Team World Cup, Women Singles | 2019/11/07 05:00 | Bruna Takahashi v Hyojoo Choi | W | 1-3 |
| ITTF Challenge, Polish Open 2019, WS, Group Stage | 2019/10/19 09:20 | Hyojoo Choi v Siqi Fan | L | 0-4 |
| Czech Open Women | 2019/08/22 16:00 | Hyojoo Choi v Jihee Jeon | L | 1-4 |
| Czech Open Women | 2019/08/21 08:20 | Adina Diaconu v Hyojoo Choi | W | 0-4 |
| Australian Open 2019, WS | 2019/07/12 04:15 | Ding, Ning v Hyojoo Choi | L | 4-0 |
| World Team Olympic Quals Women | 2020/01/25 11:00 | Baravok, Katsiaryna v Dvorak, Galia | W | 0-3 |
| World Team Olympic Quals Women | 2020/01/22 15:30 | Charlotte Carey v Dvorak, Galia | W | 0-3 |
| Europe Cup - Femmes | 2019/12/15 17:45 | Dvorak, Galia v Roxana Istrate | W | 3-0 |
| ETTU Cup Women | 2019/12/15 16:08 | Dvorak, Galia v Kusinska, Klaudia | W | 3-1 |
| Euro Team Champs Women | 2019/09/05 14:00 | Bernadette Szocs v Dvorak, Galia | L | 3-0 |
| Euro Team Champs Women | 2019/09/03 08:30 | Dvorak, Galia v Barbora Balazova | W | 3-2 |
| Bulgaria Open 2019, WS | 2019/08/14 08:40 | Margaryta Pesotska v Dvorak, Galia | L | 4-3 |
| Bulgaria Open 2019, WS | 2019/08/13 10:00 | Nikoleta Puchovanova v Dvorak, Galia | W | 0-4 |