British No 1 Jack Draper has pulled out of this week's Victorian Plumbing UTS London Grand Final, live on SportNews, in a further delay to his return from injury.
The tournament on home soil was due to be his first since , but the 23-year-old pulled out on Monday.
Draper said in a statement: "I've been working hard to be back for UTS in London but frustratingly I'm just not quite ready.
"It's a tough call as at this point I want nothing more than to get out there and compete but I've been advised to take more time. I'm sorry to let down fans and miss out on this event."
Draper was replaced by Frenchman Ugo Humbert for the tournament which takes place at London's Copper Box Arena from December 5-7 live on SportNews.
The UTS format means that all eight players will be in action on both December 5 and 6, with both semi-finals and the final taking place the following day.
Draper, winner of the 2023 UTS London Grand Final, was diagnosed as having bone bruising after his defeat to Marin Cilic in the second round of Wimbledon and the London-born star admitted he came back too soon by playing the US Open.
His decision to shut down the rest of his ranking tournament season thereafter saw him lose all the points he accrued in winning last year's Vienna Open, due to being unable to defend his title this year.
At the time, Draper said: "Unfortunately, the injury to my arm is something I have to rest and means I'll be sitting out the rest of 2025.
"It is very difficult for me to accept as I was building some incredible momentum this year and playing some great stuff.
"However I've been through this before - and I always come back stronger as I'm so motivated to fulfil my potential as a player."
Humbert will take Draper's place in Group B alongside Grand Slam finalist Casper Ruud, Latin American star Francisco Cerundolo and Belgian talent David Goffin.
Last year's UTS London Grand Final champion Alex de Minaur heads up Group A, with Andrey Rublev, Tomas Machac and Adrian Mannarino.
Friday, December 5 (5pm)
ALL STAR GAME I 8 PLAYERS
Rublev vs Machac
De Minaur vs Mannarino
Humbert vs Goffin
Ruud vs Cerundolo
Saturday Afternoon, December 6 (1pm)
Machac vs Mannarino
Ruud vs Goffin
Humbert vs Cerundolo
De Minaur vs Rublev
Saturday Evening, December 6 (6.15pm)
Cerundolo vs Goffin
Rublev vs Mannarino
Ruud vs Humbert
De Minaur vs Machac
Sunday, December 7
De Minaur, Rublev, Mannarino, Humbert, Goffin, Ruud, Machac and Cerundolo: who will make it to the final four?
The eight players will compete for the title of 2025 UTS Grand Final champion, the unique Zeus trophy and a share of a total prize-money pot of £1,394,000.
"We are delighted to be partnering with SportNews for the very first time on UTS London Grand Final," said Karsten Mahlmann, Senior Vice President International Media at SPORTFIVE.
"UTS is a truly innovative property that challenges the traditional tennis format while delivering high-energy, entertaining competition for a broad audience. SportNews is the ideal partner to help elevate this event in a key market, and we are confident that UK and Irish viewers will embrace this fresh take on the sport."
Watch the ATP and WTA Tours in 2026, live on SportNews or and the , giving SportNews customers access to over 50 per cent more live sport this year at no extra cost.
