Mapa do site - J
- Joey Abell - Krzysztof Zimnoch
- Joey Abell - Tomasz Adamek
- Joey Dawejko - Zhan Kossobutskiy
- Jarrell Miller - Johann Duhaupas
- Johanna Konta - Agnieszka Radwanska
- Johanna Konta - Angelique Kerber
- Johanna Konta - Petra Kvitová
- Johanna Konta - Venus Williams
- Johanna Larsson - Elina Svitolina
- Johanna Larsson - Timea Bacsinszky
- John Lineker - Cody Garbrandt
- Jimmie Rivera - John Lineker
- John Lineker - John Dodson
- John Lineker - T.J. Dillashaw
- John Maguire - Borys Mańkowski
- John Molina Jr. - Terence Crawford
- John Molina - Ruslan Provodnikov
- John Moraga - Zach Makovsky
- John Redmond - Charlie Ward
- John Reedy - Anthony Avila
- John Riel Casimero - Zolani Tete
- John Ryder - Callum Smith
- John Ryder - Canelo Alvarez
- Jaime Munguia - John Ryder
- John Ryder - Zach Parker
- John Salter - Kendall Grove
- John Teixeira - Pat Curran
- JOHN VERA - MICHEL SORO
- John Vincent Moralde - Ismail Muwendo
- Johnny Coyle - Lewis Benson
- Johnny Fisher - Alen Babić
- Johnny Rodriguez - Arnold Barboza Jr
- Johnny Walker - Magomed Ankalaev
- Johnny Walker - Thiago Santos
- Johny Hendricks - Tim Boetsch
- Jon Jones - Daniel Cormier
- Jon Jones - Stipe Miocic
- Jonas Billstein - Michaił Carew
- Jerwin Ancajas - Jonas Sultan
- Jonathan Barros - Lee Selby