Previous winners
- ↑ This tournament, originally to be played from 3 – 6 March, was later cancelled due to COVID-19 pandemic in Slovakia.
The Slovak Open in badminton is an international open held in Slovakia since 1993. The tournament followed the Czechoslovakian Open, and it belongs to the European Badminton Circuit.
| Pos | Nation | MS | WS | MD | WD | XD | Total |
|---|---|---|---|---|---|---|---|
| 1 |  Ukraine | 5 | 5 | 3 | 4 | 3 | 20 |
| 2 |  England | 3 | 2 | 3 | 3 | 3 | 14 |
| 3 |  Denmark | 3 | 4 | 1 | 2 | 3 | 13 |
| 4 |  Poland | 2 | 1 | 4 | 2 | 3 | 12 |
 Russia | 2 | 2 | 3 | 2 | 3 | 12 | |
| 6 |  Czech Republic | 3 | 1 | 1.5 | 1 | 5 | 11.5 |
| 7 |  Chinese Taipei | 1 | 2 | 3 | 2 | 8 | |
| 8 |  Netherlands | 2 | 3.5 | 2 | 7.5 | ||
| 9 |  Slovenia | 2 | 2 | 2 | 6 | ||
| 10 |  Austria | 1 | 3 | 1 | 5 | ||
 Hungary | 1 | 2 | 1 | 1 | 5 | ||
| 12 |  Belarus | 2 | 1 | 1 | 4 | ||
| 13 |  France | 1 | 2 | 3 | |||
 India | 3 | 3 | |||||
 Japan | 2 | 1 | 3 | ||||
 Malaysia | 1 | 2 | 3 | ||||
 Thailand | 1 | 1 | 1 | 3 | |||
| 18 |  Bulgaria | 1 | 1 | 2 | |||
 Hong Kong | 1 | 1 | 2 | ||||
 Italy | 1 | 1 | 2 | ||||
 Switzerland | 1 | 1 | 2 | ||||
 Wales | 1 | 1 | 2 | ||||
| 23 |  Scotland | 1 | 0.5 | 1.5 | |||
| 24 |  Belgium | 1 | 1 | ||||
 Croatia | 0.5 | 0.5 | 1 | ||||
 Estonia | 1 | 1 | |||||
 Finland | 1 | 1 | |||||
 Iceland | 1 | 1 | |||||
 Indonesia | 1 | 1 | |||||
 Ireland | 1 | 1 | |||||
 Serbia | 1 | 1 | |||||
 Slovakia | 1 | 1 | |||||
 Vietnam | 1 | 1 | |||||
| 34 |  China | 0.5 | 0.5 | ||||
| Total | 31 | 31 | 31 | 31 | 31 | 155 | |