Three lightweight title belts are on the line Saturday when Vasyl Lomachenko faces Luke Campbell in London.
Lomachenko holds the WBA and WBO titles, and the vacant WBC championship is also up for grabs as Campbell looks to pull a huge upset.
Ahead of the highly anticipated clash, here's a look at the key numbers courtesy of Opta.
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14 - Lomachenko is set to be involved in his 14th world title fight as a professional boxer in what is just his 15th bout in the paid ranks. His debut versus Jose Ramirez in October 2013 was the only time he has not competed for a world championship belt.
0 - Campbell has never won a professional world title. He fell just short in his only previous attempt, a split-decision loss to Jorge Linares in September 2017.
2 - The fight against Linares was one of two defeats Campbell has suffered. He also lost to Yvan Mendy in December 2015 but exacted revenge in a 2018 rematch, winning comfortably on the cards at Wembley.
Soon... #Coolhand pic.twitter.com/Wrasqa4mD4
— Luke Campbell MBE (@luke11campbell) August 29, 2019
1 - Lomachenko has lost once in his career, to Orlando Salido for the WBO world featherweight championship in March 2014 — just his second fight. He was aiming to better Saensak Muangsurin, who set a record by winning a world title in his third professional bout.
9 - The Ukrainian has forced a stoppage in nine of his past 10 bouts. Only the unanimous decision victory over Jose Pedraza went the distance in that time.
13 - In Lomachenko's professional career, he has fought in the United States on 13 occasions. This will be his second fight outside of the U.S., the other taking place in Macau in 2014.
5-9 - Campbell is the tallest opponent Lomachenko has ever faced as a professional boxer.
3 - The two fighters have three Olympic gold medals between them. Lomachenko won the featherweight competition in 2008 in Beijing and the lightweight title in 2012 in London. Campbell won the bantamweight gold at the London Games.