Aiko Nakamura advanced when Xinyun Han retired 5-2 in the Sydney 25K round of 16.
Nakamura A. advanced when Han X. retired.
Nakamura A. and Han X. faced 1 of the same opponent in the last 12 months. Nakamura A. went 0–1 (0%) against them, Han X. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Aiko Nakamura beat Xinyun Han 5-2 after Xinyun Han retired. Umpiry, "Aiko Nakamura vs Xinyun Han — Sydney 25K Round of 16", https://umpiry.com/match/2012-02-13/han-vs-nakamura-sydney-25k-r16?utm_source=cite (as of 13 February 2012).