Ti Chen defeated Aqeel Khan 4-6 6-1 6-4 6-3 in the TPE vs PAK round robin on hard. The upset overturned the form book — Aqeel Khan came in leading the head-to-head 1–0. Ti Chen claimed a first win over Aqeel Khan in two meetings, levelling the head-to-head at 1–1.
Chen T. came through in four sets.
Hard: Chen T. leads 1–0 · Grass: Khan A. leads 1–0
Ti Chen beat Aqeel Khan 4-6 6-1 6-4 6-3. Umpiry, "Ti Chen vs Aqeel Khan — TPE vs PAK Round Robin", https://umpiry.com/match/2006-02-10/chen-vs-khan-tpe-vs-pak-rr?utm_source=cite (as of 10 February 2006).