| Australien (6) |
|---|
| Bolt, Alex | | De Minaur, Alex | | Duckworth, James | | Ebden, Matthew | | Kokkinakis, Thanasi | | Kyrgios, Nick |
| | Kroatien (1) |
|---|
| Karlovic, Ivo |
| | Zypern (1) |
|---|
| Baghdatis, Marcos |
| | Frankreich (1) |
|---|
| Chardy, Jeremy |
|
| Deutschland (1) |
|---|
| Zverev, Mischa |
| | Indien (2) |
|---|
| Gunneswaran, Prajnesh | | Ramanathan, Ramkumar |
| | Litauen (1) |
|---|
| Berankis, Ricardas |
| |
| Rumänien (1) |
|---|
| Copil, Marius |
| | Russland (1) |
|---|
| Youzhny, Mikhail |
| | |
| Tunesien (1) |
|---|
| Jaziri, Malek |
| | Groß Britannien (1) |
|---|
| Norrie, Cameron |
| | Vereinigte Staaten (8) |
|---|
| Fritz, Taylor | | Harrison, Ryan | | Isner, John | | Reinberg, Emil | | Rubin, Noah | | Smyczek, Tim | | Tiafoe, Frances | | Young, Donald |
|