Players ATPWTA
| Name | Country |
|---|---|
| Greg Jones | AUS |
| Nicholas Jones | GBR |
| David Jorda Sanchis | ESP |
| Kevin Jordi | SUI |
| Ricardo Jorge | POR |
| Tomislav Jotovski | MKD |
| Romain Jouan | FRA |
| Javier Jover Maestre | ESP |
| Paul Jubb | GBR |
| Deivids Juksa | LAT |
| Woong-Sun Jun | KOR |
| Isade Juneau | CAN |
| Jason Jung | USA |
| Ki-Su Jung | KOR |
| Osni Junior | BRA |
| Andis Juska | LAT |
| Loic Juszczak | BEL |