Aljamain Sterling makes his fourth defence of his UFC bantamweight championship when he comes up against Sean O'Malley tonight in Boston.
Sterling will be hoping to extend his record-breaking UFC bantamweight title defences stretch to four, while his opponent O'Malley will be looking to win his maiden UFC belt.
Here's all you need to know ahead of Sterling vs. O'Malley.
When is the Sterling vs. O'Malley fight tonight? Date, start time
- Date : Saturday, August 19
- Time : 10 p.m. ET / 3 a.m. UK
- Main event cagewalks (approx): 1 a.m. ET / 6 a.m. UK
The main card will get underway at 10 p.m. ET / 3 a.m. UK with the main event cagewalks scheduled for 1 a.m. ET / 6 a.m. UK. These timings could change due to the length of the undercard fights.
What channel/stream is Sterling vs. O'Malley on in Austria, Germany and Italy tonight?
- Austria, Germany and Italy: DAZN
The fight will be available to purchase on ESPN+ PPV in the U.S. ( click here for more information ), while fans in the UK can watch the fight on TNT Sport.
Where is the Sterling vs. O'Malley fight tonight?
The fight will take place at the TD Garden in Boston, Massachusetts.
Aljamain Sterling record and bio
- Nationality: American
- Date of birth: July 31, 1989
- Height: 5' 7"
- Reach: 71"
- Total fights: 26
- Record: 23-3-0
Sean O'Malley record and bio
- Nationality: American
- Date of birth: October 24, 1994
- Height: 5' 11"
- Reach: 72"
- Total fights: 17
- Record: 16-1-0 (1 NC)
Sterling vs. O'Malley fight card
Main Card
- Aljamain Sterling vs. Sean O'Malley; For Sterling's UFC bantamweight title
- Zhang Weili vs. Amanda Lemos; For Weili's UFC women's strawweight title
- Neil Magny vs. Ian Machado Garry; Welterweight
- Marlon Vera vs. Pedro Munhoz; Bantamweight
Prelims
- Chris Weidman vs. Brad Tavares; Middleweight
- Gregory Rodrigues vs. Denis Tiuliulin; Middleweight
- Austin Hubbard vs. Kurt Holobaugh; The Ultimate Fighter 31 lightweight final
Early prelims
- Andre Petroski vs. Gerald Meerschaert; Middleweight
- Andrea Lee vs. Natalia Silva; Women's flyweight
- Karine Silva vs. Maryna Moroz; Women's flyweight