Challengers by country
France
34
Germany
30
Poland
27
Türkiye
23
Sweden
16
Spain
13
Czech Republic
8
Greece
7
Bulgaria
7
Denmark
6
United Kingdom
5
Belgium
5
South Korea
5
Netherlands
5
Italy
4
Portugal
4
Romania
4
Russia
4
Croatia
3
Norway
3
Austria
3
Serbia
3
Lithuania
3
Ukraine
2
Saudi Arabia
2
Slovakia
2
Hungary
2
Slovenia
2
Algeria
2
Finland
1
State of Palestine
1
Morocco
1
Macedonia
1
Montenegro
1
Switzerland
1
Jordan
1
Bosnia and Herzegovina
1
China
1
Egypt
1
Australia
1
Albania
1
Vietnam
1