Noppawan Lertcheewakarn defeated Zuzana Kucova 6-4 5-7 6-3 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Zuzana Kucova came in defending last year's round of 128.
Lertcheewakarn N. came through in three sets.
Lertcheewakarn N. and Kucova Z. faced 2 of the same opponents in the last 12 months. Lertcheewakarn N. went 1–1 (50%) against them, Kucova Z. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.