Jan Kroslak advanced when Jan Frode Andersen retired 1-6 7-6 0-1 in the Australian Open qualifying round of 128.
Kroslak J. advanced when Frode Andersen J. retired.
Kroslak J. and Frode Andersen J. faced 1 of the same opponent in the last 12 months. Kroslak J. went 1–0 (100%) against them, Frode Andersen J. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Jan Kroslak beat Jan Frode Andersen 1-6 7-6(10) 0-1 after Jan Frode Andersen retired. Umpiry, "Jan Kroslak vs Jan Frode Andersen — Australian Open Qualifying Round of 128", https://umpiry.com/match/2001-01-15/andersen-vs-kroslak-australian-open-q128?utm_source=cite (as of 15 January 2001).