Billy Harris vs Stefanos Tsitsipas Prediction & Betting Tips - United Cup
United Cup - United Cup
New customers only | Commercial content | 18+ age limit | T&Cs apply
by Steve Ashfield | in United Cup Predictions
Greece and Great Britain face each other in the final match of this United Cup group. Both countries won their opening match against Japan. This men's singles sees Stefanos Tsitsipas take on Billy Harris. Read our match prediction below.
Both Tsitsipas and Harris beat Japan's Shintaro Mochizuki in their opening outdoor hard court match in this team tournament. Tsitsipas won his match in straight sets as did Harris but the Greek lost two fewer games.
Tsitsipas is up to 34th in the live rankings and could yet be seeded for the Australian Open. A good sign for the Greek number one is that he made it through his match without the injury problems that almost led him to retire in 2025.
Billy Harris is playing due to the absence of Jack Draper. He's 127th in the live rankings after his opening victory over Mochizuki. That was his first United Cup victory after losing all of his previous three, winning just one set.
Last year saw Harris win 34 of his 57 outdoor hard court matches but most of his success came on the Challenger Tour. On the main ATP Tour, his only time past the second round of a tournament was in a grass court event.
We tip Tstitsipas to get the win here without dropping a set.
Limited Offer. Currently at Stake
Billy Harris - Stefanos Tsitsipas Key Points
- Tsitsipas is 93 places above Harris in the live rankings.
- Tsitsipas has won seven of his nine United Cup singles matches.
- Harris has only won one of his four singles matches played in this tournament.
- Harris failed to get past round one of any ATP Tour hard court tournament in 2025.
Limited Offer. Currently at Stake
Our Billy Harris vs Stefanos Tsitsipas Prediction
Great Britain won their opening group game despite the absence of both Jack Draper and Emma Raducanu. Now they face Greece with the winners going into the quarter-finals. Billy Harris plays Stefanos Tsitsipas in the first of three matches in this group decider.
Harris is well below Tsitsipas in the rankings and had little success on the ATP Tour last year. Tsitsipas was impressive in his win over Mochizuki and looked to be fitter than last year. Our Billy Harris v Stefanos Tsitsipas prediction is Stefanos Tsitsipas wins in straight sets.
Get a retirement guarantee for the Billy Harris vs. Stefanos Tsitsipas game!
When you place a bet on the match between Billy Harris and Stefanos Tsitsipas you can get a retirement guarantee with bet365. This means that your bet will be paid out as a winner if your opponent retires.
It does not matter whether you bet on Billy Harris or Stefanos Tsitsipas, if your opponent has to retire from the match with an injury, you will get paid as a winner!
All tips are fully researched and given in good faith, but profits cannot be guaranteed.
