Website-Karte - J
- Jessica Pegula - Iga Świątek
- Jil Teichmann - Jessica Pegula
- Jessica Pegula - Karolína Muchová
- Jessica Pegula - Madison Keys (Finale)
- Jessica Pegula - Ons Jabeur (Finale)
- Jessica Pegula - Paula Badosa
- Jessica-Rose Clark - Paige VanZant
- Jessie Magdaleno - Nonito Donaire
- Javier Molina - Jessie Roman
- Jessie Vargas - Adrien Broner
- Jessie Vargas - Manny Pacquiao
- Jessie Vargas - Mikey Garcia
- Jessy Rose-Clark - Bec Rawlings
- Joseph Diaz - Jesus Antonio Perez Campos
- Jesus Cuellar - Gervonta Davis
- Juan Jose Martinez - Jesus Martinez
- Jesus Montero - Marian Ziółkowski
- Jesus Ramirez Rubio - Nick Ball
- Jesus Soto Karass - Marco Antonio Barrera
- Jeunesse d'Esch - Vitória Guimarães
- Jewgienij Machtiejenko - Dariusz Sęk
- Jhon Binkhorst - Yassine Ambari
- Jhony Navarrete - Zsolt Daranyi
- Jihostroj Ceske Budejovice - Halkbank Ankara
- Jil Teichmann - Iga Świątek
- Jimi Manuwa - Ovince St. Preux
- Jimmie Rivera - Daniel Straus
- Jaime Munguia - Jimmy Kilrain Kelly
- Jiří Lehečka - Felix Auger-Aliassime
- Jiří Lehečka - Hubert Hurkacz
- Jiří Lehečka - Rafael Nadal
- Jiří Lehečka - Stefanos Tsitsipas
- Jiří Procházka - Dominick Reyes
- Jiří Procházka - Glover Teixeira
- Jiří Procházka - Satoshi Ishii
- Jo-Wilfried Tsonga - Gael Monfils
- Jo-Wilfried Tsonga - Novak Djokovic
- Jo-Wilfried Tsonga - Roger Federer
- Joanna Jędrzejczyk - Zhang Weili
- Joao Sousa - Rafael Nadal