2026 French Open men's semifinal odds, picks, bets: Tennis expert reveals predictions for Zverev-Mensik, Cobolli-Arnaldi

The 2026 French Open men's draw has been shocking from start to finish, and there are a pair of surprising semifinal matches coming up on Friday morning. Alexander Zverev, who is significantly more experienced than the other three players remaining, faces Jakub Mensik at 8:30 a.m. ET, while Flavio Cobolli faces Matteo Arnaldi in an all-Italian match later in the day. The latest French Open odds have Zverev priced as a -210 favorite to win the tournament, with Cobolli at +350, Mensik at +650 and Arnaldi at +1000.

Before you make any French Open picks or predictions, you must see the French Open 2026 picks from tennis handicapper Jose Onorato.

Onorato grew up playing competitive tennis in Caracas, Venezuela. After coming to the U.S., he trained with famed coach Nick Bollettieri at IMG Academy in Florida and faced players like Robert Farah, now one of the world's top-ranked doubles players.

Onorato, who holds dual degrees in finance and economics from the University of Miami, does extensive research before placing any tennis bets. He studies current form, players' tendencies on a particular surface, weather conditions and many other relevant factors. That systematic approach has helped Onorato go 168-106-9 (+107.12 units) since 2022. He correctly called Jannik Sinner in the 2025 Australian Open (+160), Carlos Alcaraz (+130) in the 2025 French Open and Sinner again at 2025 Wimbledon (+180). He also called Coco Gauff (+700) in the 2025 French Open and Iga Swiatek (+1200) at 2025 Wimbledon.

For the second grand slam tournament of the season, Onorato has broken down the latest odds for both 2026 French Open men's semifinals and has identified his best bets. 

Onorato has thoroughly studied the men's semifinals and has identified multiple best bets! You ABSOLUTELY need to see what they are before locking in any 2026 French Open picks of your own!

So where does all the value lie in the 2026 French Open, and which men's semifinal picks should you target? ... Join SportsLine right now to see Jose Onorato's predictions and analysis for the 2026 French Open men's semifinals, all from the tennis expert who is 168-106-9 since 2022!