Xinyun Han defeated Chiaki Okadaue 6-1 6-4 in the Burnie 25K round of 32 on hard.
Han X. took it in straight sets.
Xinyun Han beat Chiaki Okadaue 6-1 6-4. Umpiry, "Xinyun Han vs Chiaki Okadaue — Burnie 25K Round of 32", https://umpiry.com/match/2009-02-02/han-vs-okadaue-burnie-25k-r32?utm_source=cite (as of 2 February 2009).