Two grand slams are already in the books this year in the tennis world, and the third is quickly approaching. The 2023 Wimbledon men's singles tournament opens on Monday, July 3, at the All England Club. As with any major championship, the top players are all in the mix, headlined by Novak Djokovic. He recently set the men's record with a 23rd grand slam title, and Djokovic is also the four-time reigning Wimbledon champion. He will be challenged by a field that also includes No. 1 seed Carlos Alcaraz, seeking his second grand slam title.

Djokovic enters the 2023 Wimbledon men's singles tournament as a -150 betting favorite (risk $150 to win $100) according to the latest odds from Caesars Sportsbook. Alcaraz is listed next at +350, with Daniil Medvedev coming in at +1600. Other notables include Jannik Sinner (+1600), Alexander Zverev (+2500), and Nick Kyrgios (+2500). Before making any 2023 Wimbledon picks for the men's champ, you need to see who proven SportsLine tennis handicapper Jose Onorato is backing.

Onorato grew up playing competitive tennis in Caracas, Venezuela. After coming to the United States, 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, a player's tendencies on a particular surface, weather conditions and many other relevant factors. That systematic approach helped Onorato go 96-67-7 -- up 60.42 units -- in 2022.

Now, Onorato has scrutinized the latest Wimbledon 2023 odds and released his coveted best bets to win it all. He's sharing all of his picks and analysis at SportsLine.

Top 2023 Wimbledon men's predictions

Onerato has scoured the entire men's draw to form his best pre-tournament wagers. He shares an opinion on the prospects of Djokovic and Alcaraz, but Onerato also has a player that he is generally fading in pre-tournament action in Daniil Medvedev. Medvedev is the No. 3 seed with a grand slam title under his belt, but he was an early casualty at the 2023 French Open and lost to lower seeds at both the Terra Wortmann Open and the Libema Open before arriving at Wimbledon. 

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Medvedev is also on the same half of the draw as the favorite in Djokovic, setting up a potential hurdle in the semifinal, and his grass court performance has been shaky to say the least. Onerato believes handicappers should "exercise caution when considering Medvedev as a top contender at Wimbledon." His talent is clearly present, but Onerato believes there are better options to weigh before the tournament gets underway in London. See who else to back and fade here.

How to make 2023 Wimbledon men's picks 

Onorato has a full preview with several picks you have to see, including a play on a huge longshot going off higher than 30-1. You can only see his Wimbledon 2023 picks and analysis at SportsLine.

Who wins Wimbledon 2023, and which enormous longshots could take the crown? Visit SportsLine now to see Onorato's bets for Wimbledon 2023, all from the renowned tennis expert with several high-profile future wins, and find out.

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2023 Men's Wimbledon odds, field, top contenders

See full Wimbledon 2023 men's picks, predictions, best bets here.
Novak Djokovic -150
Carlos Alcaraz 7-2
Jannik Sinner 16-1
Daniil Medvedev 16-1
Alexander Zverev 25-1
Nick Kyrgios 25-1
Sebastian Korda 28-1
Taylor Fritz 30-1
Holger Rune 35-1
Casper Ruud 40-1
Hubert Hurkacz 45-1
Andrey Rublev 50-1
Stefanos Tsitsipas 50-1
Matteo Berrettini 50-1
Alex De Minaur 50-1
Andy Murray 50-1
Felix Auger-Aliassime 50-1
Cam Norrie 60-1
Frances Tiafoe 75-1
Alexander Bublik 80-1
Grigor Dimitrov 100-1
John Isner 100-1
Tommy Paul 100-1
Denis Shapovalov 100-1
Borna Coric 125-1
Stan Wawrinka 125-1
Diego Schwartzman 150-1