Sara Saito advanced to the quarterfinals of the Korea Open in Seoul, defeating En Shuo Liang 7-6, 6-1. The match saw Saito and Liang record an equal number of service breaks, two each, with Saito converting 40 percent of her break points and Liang converting 29 percent. Saito did not record an ace, while Liang had one; Saito had two double faults, Liang had one.
Generated automatically from Umpiry match data.
hold to 0/15to 30to 40 / deucebroken
No previous meetings on record.
Averages over each player's completed matches in the selected window (21 vs 34). ATP, WTA & Challenger.
Toss-up Β· Too close to call
Calibrated model Β· 65% favourite accuracy (2025β26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors β matchup, form, fatigue, travel and motivation β into a single 0β10 score, updated daily. Read how it works.
Shuo Liang E.: 3 days rest Β· 1 match, 20 games (7d) Β· Saito S.: 2 days rest Β· 2 matches, 40 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About