The 2026 French Open men’s draw was filled with upsets, leaving four players who have never won a Grand Slam. Former French Open finalist Alexander Zverev will face 20-year-old Jakub Mensik on Friday at 8:30 a.m. ET, followed by Flavio Cobogli facing Matteo Arnaldi in an all-Italian showdown. Zverev has only lost one set in the entire tournament, while Mensik has played multiple five-set matches.
According to the latest French Open odds, Zverev is expected to be a -400x favorite for the first semi-final match, while Koboli is expected to be a -250x favorite for the second semi-final match. Zverev won the tournament at -195, followed by Koboli (+310), Menshik (+650) and Arnaldi (+1100). Before making a pick for the 2026 French Open, we need to see who SportsLine’s proven tennis handicapper Jose Onorato supports.
Please visit draft king promo code Check out our latest offers to get started.
Onorato grew up playing competitive tennis in Caracas, Venezuela. After moving to the United States, he trained with renowned coach Nick Bollettieri at the IMG Academy in Florida, where he competed against players such as Robert Farrar, now one of the top-ranked doubles players in the world.
Onorato posted his best bet since 2022 at 168-106-8 (+107.12 units). He correctly called Jannik Sinner (+160) at the 2025 Australian Open, Carlos Alcaraz (+130) at the 2025 French Open, and Sinner (+180) again at 2025 Wimbledon. He also called Coco Gauff (+700) for the 2025 French Open and Iga Swiatek (+1200) for the 2025 Wimbledon. Anyone following his tennis betting picks: sports book And even more gambling site We could have seen a big return.
This time, Onorato has scoured the latest odds for the 2026 French Open and released his coveted best bet to win the men’s semi-final. He shares all his picks and analysis with SportsLine.
2026 French Open men’s semifinal predictions
Onorato analyzed both matches in the men’s semifinals. Onorato is aiming for at least 37.5 games between Cobolli and Arnaldi. “The fatigue angle is real, but the total cuts both ways.” “Arnaldi doesn’t play long matches because he wants to, but because his game invites them. He grinds, scraps, resets, and his opponents always need four or five sets to get past him. Cobolli has a different profile, but he’s an explosive arty. He plays physical, athletic clay court tennis and has been tested in several matches at this tournament. Two Italians who know each other’s games will compete on the biggest stage of their careers for a Grand Slam final. “This match won’t last long. ” See more Onorato recommendations here.
How to select the 2026 French Open men’s semifinals
Onorato has a complete preview with multiple best bets, including prop bets for both semi-final games. You can see his French Open 2026 picks and analysis only on SportsLine.
Who will win the French Open men’s semifinal? Which bet should you aim for? Visit SportsLine now to see Onorato’s bets for the 2026 French Open. All this comes from a famous tennis expert with many high-profile wins in the future, check it out.

