| Australia (2) |
|---|
| Bolt, Alex | | Popyrin, Alexei |
| | Belgia (2) |
|---|
| Goffin, David | | Mertens, Elise |
| | Kanada (2) |
|---|
| Raonic, Milos | | Shapovalov, Denis |
| | Chiny (2) |
|---|
| Wang, Qiang | | Zhang, Shuai |
|
| Chorwacja (1) |
|---|
| Coric, Borna |
| | Republika Czeska (1) |
|---|
| Pliskova, Karolina |
| | Francja (2) |
|---|
| Herbert, Pierre-Hugues | | Pouille, Lucas |
| | Niemcy (1) |
|---|
| Zverev, Alexander |
|
| Włochy (2) |
|---|
| Fognini, Fabio | | Giorgi, Camila |
| | Japonia (2) |
|---|
| Nishikori, Kei | | Osaka, Naomi |
| | Łotwa (1) |
|---|
| Sevastova, Anastasija |
| | Portugalia (1) |
|---|
| Sousa, Joao |
|
| | Rosja (1) |
|---|
| Medvedev, Daniil |
| | Serbia (2) |
|---|
| Djokovic, Novak | | Krajinovic, Filip |
| | Hiszpania (2) |
|---|
| Carreno Busta, Pablo | | Muguruza, Garbiñe |
|
| Switzerland (1) |
|---|
| Bacsinszky, Timea |
| | | Ukraina (2) |
|---|
| Svitolina, Elina | | Yastremska, Dayana |
| | Stany Zjednoczone (3) |
|---|
| Keys, Madison | | Williams, Serena | | Williams, Venus |
|