Christopher O'Connell vs. Reilly Opelka Predictions - May 18, 2022

Christopher O'Connell squares off with Reilly Opelka in the round of 16 at the 2022 ATP Geneva event on Wednesday.

Dimers' top betting picks for O'Connell vs. Opelka, as well as match predictions and best odds, are featured in this article.

Who will win O'Connell vs. Opelka?

Based on trusted machine learning and data, Dimers.com has simulated Wednesday's O'Connell-Opelka men's singles match 10,000 times.

Dimers' popular predictive analytics model, DimersBOT, gives Opelka a 54% chance of beating O'Connell at the 2022 ATP Geneva tournament.

More: O'Connell vs. Opelka 2022 Simulated 10K Times

Christopher O'Connell vs. Reilly Opelka Odds

• Moneyline: O'Connell +104, Opelka -125
• First Set: O'Connell +100, Opelka -123

H2H Moneyline and First Set

Unibet currently has the best moneyline odds for O'Connell at +104. That means you can bet $100 to profit $104, earning a total payout of $204, if he wins.

On the other hand, Caesars Sportsbook currently has the best moneyline odds for Opelka at -125, where you can risk $125 to win $100, for a total payout of $225, if he comes out on top.

Unibet currently has the best odds for O'Connell to win the first set at +100, while Unibet also has the best odds for Opelka to win the first set at -123.

As always, check out the sportsbooks you have access to in your state for the best Tennis odds in America.

According to DimersBOT, Opelka is a 54% chance of winning the first set versus O'Connell.

More: Today's Best Bets for All Major Sports

Best Bets for O'Connell vs. Opelka

• Moneyline: Opelka @ -125 via Caesars Sportsbook (54% probability)
• First Set: Opelka @ -123 via Unibet (54% probability)

Dimers' best bets are based on detailed simulations and betting intelligence to help you make more informed investments with the legal sportsbooks in America.

O'Connell vs. Opelka Betting Tips

Use our interactive widget below to view the latest Moneyline and First Set probabilities and odds for the match, and click or tap on See Matchup for more.

Dimers has full betting coverage of Christopher O'Connell vs. Reilly Opelka, including pre-match predictions, top betting picks, and live in-play probabilities.

Don't forget, DimersBOT updates regularly, so keep an eye on this article for any changes to our betting insights ahead of O'Connell vs. Opelka at the 2022 ATP Geneva event.

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O'Connell vs. Opelka 2022 Match Preview

The 2022 ATP Geneva match between Christopher O'Connell and Reilly Opelka is scheduled to begin on Wednesday at 6:00AM ET.

• Date: Wednesday May 18, 2022
• Approx. Time: 6:00AM ET / 3:00AM PT
• Tournament: 2022 ATP Geneva
• Round: Round of 16

All days and times mentioned in this article are United States Eastern Time unless otherwise stated.

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What Tennis matches are on today?

Christopher O'Connell and Reilly Opelka aren't the only two Tennis players you can bet on today. DimersBOT never stops and we've got picks and top bets for each and every 2022 ATP Geneva matchup in our Tennis Bet Hub page.

Not only do we provide with you great predictions, but we also have recommended bets for the Moneyline and First Set. Sound good? Check it out now!

While you're here, Dimers' Tennis World Rankings is our in-house approach to accurately ranking every men's and women's player in the world, overall and by court type, which is updated after every tournament.