Go Soeda defeated Cecil Mamiit 6-1 6-2 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Cecil Mamiit came in leading the head-to-head 1–0, but Go Soeda had been the form player, winning 3 of their last 8 on hard. Go Soeda claimed a first win over Cecil Mamiit in two meetings, levelling the head-to-head at 1–1.
Soeda G. took it in straight sets.
Soeda G. and Mamiit C. faced 1 of the same opponent in the last 12 months. Soeda G. went 0–1 (0%) against them, Mamiit C. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Go Soeda beat Cecil Mamiit 6-1 6-2. Umpiry, "Go Soeda vs Cecil Mamiit — US Open Qualifying Round of 128", https://umpiry.com/match/2006-08-23/mamiit-vs-soeda-us-open-q128?utm_source=cite (as of 23 August 2006).