Chia Yi Tsao defeated Sae Noguchi 7-6 6-2 in the W15 Toyama quarter-final on hard. The upset overturned the form book — Sae Noguchi came in ranked #709, defending last year's semi-final.
No previous meetings on record.
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.