Austin Eckroat and China's Marty Dou are seeking a first PGA Tour victory as they share the third-round lead at 16 under with Ryan Palmer at the Byron Nelson

Boxing matches tend to be organised as one of three types: professional, amateur or exhibition. But what is the difference between them? Generally speaking, most ‘major’ fights – including title fights – are professional bouts, while exhibition contests are those staged with more of a focus on the audience and entertainment. Most professional fighters have an amateur career before turning pro, and Olympic fights count as amateur bouts. For example, Anthony Joshua’s Olympic gold-medal win in 2012 was part of his amateur career. Meanwhile, his heavyweight title fights with Oleksandr Usyk in 2021 and 2022 were professional bouts. Elsewhere, Floyd Mayweather’s recent matches against YouTubers Logan Paul and Deji were exhibitions. All fights – professional, amateur and exhibition – must be licensed by a commission (e.g. fights in Las Vegas are regulated by the Nevada State Athletic Commission), but exhibition bouts do not need to be sanctioned by a governing body. In contrast, the World Boxing Council (WBC) sanctioned Tyson Fury’s three fights with Deontay Wilder, as the WBC heavyweight title was on the line. Professional fights do not need to be title bouts, but they tend to have an effect on the rankings in the weight class in which they take place, as seeded by the governing body sanctioning the fight. I.e. Andy Ruiz Jr is the World Boxing Organization (WBO)’s No 1-ranked fighter below its champions, while Wilder is ranked sixth. If Wilder were to fight and beat Ruiz Jr, Wilder would likely overtake the Mexican-American in the rankings. Furthermore, rules are more flexible in exhibition fights. For example, a world title fight in men’s boxing – a professional bout – will always be scheduled for 12 three-minute rounds; and a women’s world title fight will always be scheduled for 12 two-minute rounds. In contrast, an exhibition fight could be set as six three-minute rounds, or eight two-minute rounds (these are random examples). Fights can of course end earlier if there is a knockout/TKO (technical knockout, where the referee or a ringside doctor halts the action, or a towel is thrown in), but such results are less frequent in exhibition bouts, where wins and losses do not count towards a fighter’s record – and there is often no winner declared at all. For example, former multi-weight world champion Mayweather retired unbeaten in 2017 with a professional record of 50-0, and he has since fought in five exhibitions. While the 46-year-old has been somewhat aggressive in beating three of his exhibition opponents via TKO, two of his exhibition fights lasted the full number of rounds and no winner was declared. Sometimes, however, fights that one would expect to be exhibition bouts are in fact professional contests. For example, YouTuber-turned-boxer Jake Paul has boxed six times professionally, taking on former mixed martial arts champions Anderson Silva, Tyron Woodley (twice) and Ben Askren, as well as ex-NBA star Nate Robinson and YouTuber AnEsonGib. Readers might expect such fights to be exhibitions, but they have in fact been organised as professional bouts, meaning Paul has a 6-0 record (4 KOs). Read More Who is KSI fighting after beating Joe Fournier? KSI knocks out Joe Fournier with controversial elbow KSI, from ‘endearing’ class clown to YouTuber who has changed the face of boxing

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KSI and Tommy Fury were separated during a heated face-off on Saturday, moments after the YouTube star knocked out Joe Fournier in controversial fashion. KSI, 29, beat businessman and ex-professional boxer Fournier in the second round, dropping the 40-year-old with an accidental elbow in their exhibition bout. Moments after the main event, Fury – half-brother of world heavyweight champion Tyson Fury – entered the ring to face off with KSI. “Sign me up, easy money. You’re going to sleep within four rounds,” Fury, 24, told his fellow Briton. The pair then appeared to clash heads before being separated. KSI’s victory over Fournier was his fourth straight KO win in as many exhibition fights. The gamer and rapper previously fought Logan Paul twice, drawing with his fellow YouTuber in an amateur bout and outpointing him in a pro rematch. Meanwhile, Fury, who is best known for his time as a Love Island contestant, is unbeaten as a pro boxer. He most recently defeated Jake Paul – brother of Logan – on points in February. During the undercard of KSI vs Fournier, which took place at London’s Wembley Arena, Fury was seen brawling in the crowd with Idris Virgo, a fellow former Love Island contestant. Click here to subscribe to The Independent’s Sport YouTube channel for all the latest sports videos. Read More KSI knocks out Joe Fournier with controversial elbow Tommy Fury brawls with fellow Love Island contestant in KSI vs Fournier crowd Tommy Fury says he’d stop KSI ‘very early’ in any bout between pair as he arrives for Misfits boxing

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YouTube star KSI beat Joe Fournier with a controversial knockout on Saturday, finishing the former professional boxer with an accidental elbow. KSI, 29, landed the bigger punches throughout the first round of the exhibition bout at London’s Wembley Stadium, and he tagged Fournier, 40, with a huge overhand right in Round 2. That was followed by an attempted right hook, with KSI (real name Olajide Olatunji) instead making contact with his elbow. The strike sent Fournier tumbling to the canvas and left him staring up at the ceiling, unable to beat the referee’s count. In a post-fight interview, KSI denied that he had stopped his fellow Briton with his elbow, before calling Tommy Fury into the ring for a face-off, which ended with the pair being separated. KSI’s controversial win was his fourth straight KO victory in as many exhibition bouts. The YouTube star, who rose to fame as a gamer but also raps, previously fought Logan Paul twice, drawing with his fellow YouTuber in an amateur bout and beating him on points in a professional rematch. Meanwhile, Fournier has a pro boxing record of 9-0, with all of his wins having come via knockout, but he lost to former world champion David Haye on points in an exhibition fight in 2021. Fury, half-brother of world heavyweight champion Tyson Fury, is best known for his time as a contestant on Love Island, but he is also unbeaten as a pro boxer. The 24-year-old outpointed Logan Paul’s brother Jake in February. Fury was seen brawling with Idris Virgo, a fellow ex-Love Island contestant, in the crowd at KSI vs Fournier. Click here to subscribe to The Independent’s Sport YouTube channel for all the latest sports videos. Read More Tommy Fury brawls with fellow Love Island contestant in KSI vs Fournier crowd Who is KSI fighting after Joe Fournier? KSI, from ‘endearing’ class clown to YouTuber who has changed the face of boxing

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Boston Red Sox prospect Ceddanne Rafaela didn't just steal one base on Saturday for Double-A Portland. He stole an absurd number of bases.The Boston Red Sox are off to a good start to the 2023 season. Entering Saturday, May 13, Boston owns a 22-17 record, but sits in fourth place in a ridic...

Player ratings from the La Liga clash between Real Madrid and Getafe on Saturday night.

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