Solana Sierra vs Aoi Ito — Cincinnati Q64
Sierra S.
Aoi Ito defeated Solana Sierra 6-1, 6-1 in the qualifying round 64 of the Cincinnati hard-court tournament. Ito did not hit an ace but made two double faults, while Sierra also had no aces and five double faults. Ito converted all five of her break points and won 77 percent of her first-serve points to secure the win.
Key context
- Match story: Aoi Ito dropped just 2 games past Solana Sierra.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (40 vs 28). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 20:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.