Former world heavyweight champion Tyson Fury forced Polish opponent Mariusz Wach to retire in a tune-up bout on Friday for his showdown this year with fellow Briton Anthony Joshua.
The fight in Thailand was not televised, but will feature in the Netflix reality show "At Home with The Furys". About 1,500 fans attended the event at the Max Muay Thai Stadium in Pattaya.
Wach had lost seven of his last 10 fights, and the 46-year-old could not continue at the start of the eighth round.
Fury, who turns 38 in August, has won 36 professional bouts, suffering his only losses in two fights with Ukraine's Oleksandr Usyk in 2024.
Joshua, also a former world heavyweight champion, is set to face Kristian Prenga in Saudi Arabia on Saturday.
The 'Battle of Britain' showdown between AJ and Fury is expected to take place in November with the United Kingdom, United States and Saudi all potential venues.
FIFA President Gianni Infantino proposed an outside review of how the governing body makes major decisions on Monday, acknowledging in a letter to members that its handling of a now-abandoned investment plan had caused concern.
Captain Marquinhos has snatched the winner as champions Paris St Germain won 2-1 at troubled Olympique de Marseille in Ligue 1 on Sunday, condemning the hosts to a fifth successive loss and a spot in the relegation zone.
Anders Dreyer has scored his 10th and 11th goals on either side of halftime and visiting San Diego FC earned a 2-2 draw against Lionel Messi and defending MLS Cup champions Inter Miami on Sunday night.
Manchester City head into the first international break three points clear at the top of the Premier League after Antoine Semenyo's double sealed an enthralling 5-3 home win over Sunderland, for whom Brian Brobbey grabbed a hat-trick, on Sunday.