Career 1973 1972 1971 1970 1969 1968 Trudy Groenman takes it, 7–1 on categories Groenman wins on titles. WTA Tour career: Groenman 76 matches, Kirk 232 matches.
Groenman has 1 title (one every 33.3 matches) to Kirk’s 4 titles (one every 50 matches). Groenman averages 10.4 games won a match to Kirk’s 9.8 (6% more). Groenman averages 1.2 sets won a match to Kirk’s 1.1 (12% more). Longevity: Kirk has 232 matches across 9 seasons, Groenman 76 in 6 — the averages matter more than the totals here. Not every stat was recorded for every match (titles, finals, davis/bjk cup matches): those averages use only the games that logged them. Tale of the tape Per game. Totals and best single game underneath.
0.0 1 total · best 1 Titlesper game 0.0 4 total · best 1
10.4 789 total · best 17 Games wonper game 9.8 2,262 total · best 18
52.6 Sets won % 48.4
51.0 Games won % 48.7
0.0 1 total · best 1 Finalsper game 0.1 9 total · best 1
1.2 92 total · best 2 Sets wonper game 1.1 250 total · best 2
Head to head 1 2 matches 1
Clay · 1 match 0 1 Grass · 1 match 1 0 Last meetings 4 May 1973 · Fed Cup WG QF: RSA vs NED · Round robin · Clay 6-1 2-6 6-3 5 Jan 1971 · Hobart · Round of 32 · Grass 6-2 7-5 Last 10 games Titles, oldest to newest.
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