Brazilian tennis player Diego Matos has been banned from professional tennis for life and fined $125,000 (£100,600) after being convicted of multiple match-fixing offences.
Matos has also been ordered to repay $12,000 (£9,650) received in winnings in tournaments played in Ecuador.
Rafael Nadal is chasing a 19th Grand Slam title
Rafael Nadal remains the favourite to win the US Open and move within one on Roger Federer's tally of 20 Grand Slams after a hard-fought quarter-final win over Diego Schwartzman.
Spanish second seed Nadal won 6-4 7-5 6-2 against the Argentine 20th seed.
Serena Williams has been fined $10,000 (£7,988) for damaging one of the Wimbledon courts with her racquet.
The incident occurred during a practice session before this year's tournament at the All England Club.
Federer will face Stefanos Tsitsipas in the final
Roger Federer is one win away from a 100th ATP singles title after a semi-final victory over Borna Coric at the Dubai Duty Free Tennis Championships.
Federer, 37, showed his best form of the tournament in easing to a 6-2 6-2 win over the 22-year-old Croat.
Andy Murray was in tears as he told journalists next week's Australian Open could be his last tournament
Britain's Andy Murray says he plans to retire after this year's Wimbledon but fears next week's Australian Open could be the final tournament of his career.
The three-time Grand Slam winner, who is struggling to recover from hip surgery, was in tears as he spoke to journalists in Melbourne on Friday.
