Under 21.5 Total Games -108
The model graded 5 markets for Katerina Siniakova vs Maria Timofeeva (Tennis) and this is the one it backs hardest — a lean, not a lock. A $100 bet returns about $193 if it lands. This one is free — every other market and all player props are Pro. Tip-off Sat 15 Aug 2026, 2:00PM.
Our confidenceLean
Chance to win54.0%
The price says48.1%
Best price-108