| Argentina (1) |
|---|
| Delbonis, Federico |
| | Australia (1) |
|---|
| Kyrgios, Nick |
| | Belgium (1) |
|---|
| Mertens, Elise |
| | Canada (2) |
|---|
| Auger-Aliassime, Felix | | Raonic, Milos |
|
| | | Czech Republic (2) |
|---|
| Pliskova, Karolina | | Vondrousova, Marketa |
| | France (2) |
|---|
| Chardy, Jeremy | | Cornet, Alizé |
|
| Georgia (1) |
|---|
| Basilashvili, Nikoloz |
| | Germany (1) |
|---|
| Maria, Tatjana |
| | | Kazakhstan (1) |
|---|
| Putintseva, Yulia |
|
| Latvia (1) |
|---|
| Sevastova, Anastasija |
| | Netherlands (1) |
|---|
| Haase, Robin |
| | Poland (1) |
|---|
| Hurkacz, Hubert |
| |
| Russia (1) |
|---|
| Kasatkina, Daria |
| | Serbia (2) |
|---|
| Djokovic, Novak | | Lajovic, Dusan |
| | Slovenia (1) |
|---|
| Hercog, Polona |
| | Spain (2) |
|---|
| Bautista Agut, Roberto | | Ramos-Vinolas, Albert |
|
| United Kingdom (1) |
|---|
| Edmund, Kyle |
| | United States (4) |
|---|
| Collins, Danielle | | Isner, John | | Stephens, Sloane | | Williams, Venus |
|