Jannik Sinner, the world’s top-ranked player, will try to keep alive his hopes of winning a second consecutive Grand Slam tournament as well as his second consecutive Australian Open title when he takes on top seed Ben Shelton 21, in the men’s semi-final of the 2025 edition of Australia. Open Friday morning. Sinner is looking to become the first back-to-back Australian Open champion since Novak Djokovic won three in a row from 2019 to 2021. Sinner advanced to the semifinals with a 6-3, 6- 2, 6-1 against Alex De Minaur in the quarter-finals. Shelton defeated Lorenzo Sonego 6-4, 7-5, 4-6, 7-6 (4) in his quarterfinal match, giving the American his second Grand Slam semifinal appearance.
The match is scheduled to begin at 3 a.m. ET at Rod Laver Arena. Sinner is a -2300 favorite (risk $2300 to win $100) in the latest Sinner vs. Shelton odds, while Shelton is a +1000 underdog. The over/under for total games is 32.5, with Sinner favored by 6.5 games. Before making choices between Sinner and Shelton or predictions for the 2025 Australian Open, you need to see what tennis expert Jose Onorato has to say.
Onorato grew up playing competitive tennis in Caracas, Venezuela. After arriving in the United States, he trained with famous coach Nick Bollettieri at the IMG Academy in Florida and competed against players like Robert Farah, now one of the best doubles players in the world.
Onorato, who holds a dual degree in finance and economics from the University of Miami, does extensive research before placing bets on tennis. It studies current form, player tendencies on a particular surface, weather conditions and many other relevant factors. This systematic approach has allowed Onorato to reach 168-106-9 – up 107.12 units – since 2022. At the 2024 US Open, he included Jannik Sinner (+320) in his best bets. Anyone who has been following him on sports betting and betting apps might be well on their way.
Now, Onorato has looked at the latest Australian Open 2025 odds and released his coveted betting picks and best bets for the Sinner vs. Shelton men’s semi-final match. He only shares his picks and expert analysis on SportsLine.
Jannik Sinner vs. Ben Shelton Preview
Sinner has been dominant on hardcourt in recent seasons, going 40-5 on surface last year and 5-0 already in 2025. In Melbourne, he has yet to be pushed, having won three matches in two sets with two others being only four sets. In his fourth round victory against Holger Rune, he scored a 6-3, 3-6, 6-3, 6-2 victory. The 23-year-old Italian has compiled a record of 66-18 (78.6%) in Grand Slam events, including 20-4 (83.3%) at the Australian Open.
Shelton, meanwhile, reached the semifinals of a Grand Slam tournament for only the second time in his career. He reached the semifinals of the US Open in 2023. The 22-year-old has played well on hard courts, compiling a career record of 71-39 on hard courts, including 5-1 this year. Shelton has a career singles record of 75-54, winning two career championships. He is ranked 20th in the world after reaching 13th place on August 19, 2024. You can only see his picks and analysis on SportsLine.
How to Make Sinner vs. Shelton Picks
In addition to his full analysis, Onorato revealed his best bets for this semifinal matchup, including a pick that pays out almost +300. Make sure to check out Onorato’s picks and analysis before locking in your 2025 Australian Open picks for Sinner vs. Shelton.
Who will Sinner win against Shelton in the 2025 Australian Open men’s semifinals, and which pick could lead to a huge comeback? Visit SportsLine now to see Jose Onorato’s best bets for Sinner vs. Shelton, all from the tennis expert who knows the game from a player’s perspective.and find out.
