Yi Chen defeated Tomoko Dokei 6-3 6-3 in the Wellington 10K round of 16 on hard. The upset overturned the form book — Tomoko Dokei came in leading the head-to-head 1–0, but Yi Chen had been the form player, winning 3 of their last 7 on hard. Yi Chen claimed a first win over Tomoko Dokei in two meetings, levelling the head-to-head at 1–1.
Chen Y. took it in straight sets.
Hard: Chen Y. leads 1–0 · Carpet: Dokei T. leads 1–0
Yi Chen beat Tomoko Dokei 6-3 6-3. Umpiry, "Yi Chen vs Tomoko Dokei — Wellington 10K Round of 16", https://umpiry.com/match/2007-02-26/chen-vs-dokei-wellington-10k-r16?utm_source=cite (as of 26 February 2007).