Career 1973 1972 1971 1970 1969 1968 Marijke Jansen takes it, 7–1 on categories Jansen wins on titles. WTA Tour career: Groenman 76 matches, Jansen 188 matches.
Jansen has 5 titles (one every 16.7 matches) to Groenman’s 1 title (one every 33.3 matches). Jansen averages 10.9 games won a match to Groenman’s 10.4 (5% more). Longevity: Jansen has 188 matches across 11 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 0.1 5 total · best 1
10.4 789 total · best 17 Games wonper game 10.9 2,055 total · best 20
52.6 Sets won % 54.0
51.0 Games won % 52.0
0.0 1 total · best 1 Finalsper game 0.1 12 total · best 1
1.2 92 total · best 2 Sets wonper game 1.2 234 total · best 2
Head to head 0 4 matches 4
Clay · 4 matches 0 4 Grand Slams · 1 match 0 1 Last meetings 16 July 1973 · Hilversum · Quarterfinal · Clay 3-6 6-2 6-4 24 May 1971 · Roland Garros · Round of 32 · Clay 3-6 6-4 6-1 31 Mar 1970 · Monte Carlo Tourney · Semifinal · Clay 6-2 6-3 11 Aug 1969 · Scheveningen · Semifinal · Clay 6-0 6-4 Last 10 games Titles, oldest to newest.
Change or add players 
