Tennis Best Bets - August 24, 2026

Tennis best bets for August 24, 2026. This card covers all 2 scheduled matches and ranks the bets from strongest to weakest. The order matters: the first plays have the best mix of price and current win probability.

Use the listed sportsbook price as the target. A worse line can wipe out the value, especially on favorites and alternate spreads. Odds move throughout the day, so compare books before placing anything.

Tennis best bets ranked

1. #1 Ann Li vs Maria Camila Osorio Serrano: Maria Camila Osorio Serrano at +100
2. #2 Petra Marcinko vs Alycia Parks: Over 21.5 at -110

#1 Ann Li vs Maria Camila Osorio Serrano

Best bet: Maria Camila Osorio Serrano (+100) · Moneyline · MARKET LEAN

Why this bet ranks #1

Maria Camila Osorio Serrano is available at +100 at DraftKings. The no-vig market is 49% compared with a 50% break-even rate at that price. Ann Li is ranked No. 30, Right-handed. Maria Camila Osorio Serrano is ranked No. 58, Right-handed.

Current market comparison

• Moneyline: Maria Camila Osorio Serrano at +100 (DraftKings) — 49% market win probability vs 50% break-even.
• Spread: Ann Li -0.5 at -105 (BetOnline) — 49.8% market win probability vs 51.2% break-even.
• Over / Under: Under 21.5 at +101 (BetOnline) — 47.8% market win probability vs 49.8% break-even.

What could change the bet

Recheck Maria Camila Osorio Serrano at +100 if Ann Li or Maria Camila Osorio Serrano reports a fitness issue, changes surface, or is forced into a compressed schedule. A retirement-risk update changes both the matchup and sportsbook settlement risk.

#2 Petra Marcinko vs Alycia Parks

Best bet: Over 21.5 (-110) · Over / Under · MARKET LEAN

Why this bet ranks #2

Over 21.5 is available at -110 at LowVig. The no-vig market is 50.8% compared with a 52.4% break-even rate at that price. Petra Marcinko is ranked No. 73, Right-handed. Alycia Parks is ranked No. 89, Right-handed.

Current market comparison

• Moneyline: Petra Marcinko at -122 (LowVig) — 53.1% market win probability vs 55% break-even.
• Spread: Petra Marcinko -1.5 at -104 (LowVig) — 48.9% market win probability vs 51% break-even.
• Over / Under: Over 21.5 at -110 (LowVig) — 50.8% market win probability vs 52.4% break-even.

What could change the bet

Recheck Over 21.5 at -110 if Petra Marcinko or Alycia Parks reports a fitness issue, changes surface, or is forced into a compressed schedule. A retirement-risk update changes both the matchup and sportsbook settlement risk.

Final Tennis betting card

The list above is already ordered from best to worst. Start at the top, demand the listed price, and skip any play after a bad line move. Smaller edges belong lower on the card and should not be treated like the top bet.

Shop the final card once across multiple sportsbooks. Take the best available price for the exact selection and point shown; do not substitute a worse number merely because the matchup is the same.

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Bet only what you can afford to lose. Odds and lineups can change.