H2H data updated: 2026-09-13 00:00 UTC

Ronni Reis vs Karen Schimper H2H: 0-1

Karen Schimper holds a 1–0 lead over Ronni Reis in their WTA head-to-head. Across 1 main-draw meeting, Karen Schimper leads 1–0 on hard courts. Most recently, Karen Schimper won the 1988 Aptos round of 32 3-6 7-5 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Ronni Reis
USA Age 60
H2H
0 – 1
1 main-draw meetings
Karen Schimper
RSA Age 59

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karen Schimper #86 3-6 7-5 6-3 Ronni Reis #130 Match data Jul 28, 1988* R32 Aptos WTA 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Ronni Reis #589 #78 12 1,607 28 52 35.0% 0 0 0 0 0 0
Karen Schimper #486 #75 11 1,650 24 43 35.8% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Ronni Reis Karen Schimper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1983 2–2 50.0% — 1,507 0 0 — — — — — — —
18 1984 1–4 20.0% #153 1,484 0 0 — — — — — — —
19 1985 1–3 25.0% #152 1,463 0 0 — — — — — — —
20 1986 1–3 25.0% #160 1,460 0 0 1987 6–12 33.3% #102 1,528 0 0
21 1987 5–8 38.5% #108 1,504 0 0 1988 13–19 40.6% #93 1,580 0 0
22 1988 8–12 40.0% #104 1,552 0 0 1989 5–10 33.3% #147 1,587 0 0
23 1989 10–16 38.5% #98 1,594 0 0 1990 0–2 0.0% #470 1,563 0 0
24 1990 0–4 0.0% #474 1,525 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Ronni Reis Karen Schimper
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 1983 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1984 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1985 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1986 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — — 1987 2 4 6 33.3% 4 5 9 44.4% 0 2 2 0.0% 0 1 1 0.0%
21 1987 3 4 7 42.9% 2 1 3 66.7% 0 3 3 0.0% — — — — 1988 7 10 17 41.2% 4 5 9 44.4% 2 3 5 40.0% 0 1 1 0.0%
22 1988 5 7 12 41.7% 1 2 3 33.3% 2 2 4 50.0% 0 1 1 0.0% 1989 2 3 5 40.0% 3 5 8 37.5% 0 2 2 0.0% — — — —
23 1989 8 10 18 44.4% 1 3 4 25.0% 1 3 4 25.0% — — — — 1990 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
24 1990 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 18 32 50 36.0% 4 8 12 33.3% 4 9 13 30.8% 0 1 1 0.0% — 11 18 29 37.9% 11 16 27 40.7% 2 7 9 22.2% 0 2 2 0.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Ronni Reis Karen Schimper
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 1983 1507 101.3 — — — — — — — 50.0% 0.00 — 0–1 — +0.35 — — — — — — — — — — — — — — — —
18 1984 1485 95.8 — — — — +61 — — 27.3% -1.91 0–1 1–1 — +0.32 — — — — — — — — — — — — — — — —
19 1985 1463 97.3 — — — — — — — 33.3% -1.67 0–1 — — +0.27 — — — — — — — — — — — — — — — —
20 1986 1460 95.2 — — — — — — — 30.0% -1.50 1–1 — — +0.15 1987 1528 119.5 — — — — +26 +54 — 38.6% -0.84 3–5 (38%) 3–1 (75%) 101.8 +0.03
21 1987 1505 113.1 — — — — +7 +36 +25 45.2% -0.26 1–4 (20%) — — +0.60 1988 1580 122.7 — — — — -33 +32 -17 38.4% -1.12 7–2 (78%) 4–2 (67%) 108.7 +0.45
22 1988 1553 126.7 — — — — -33 +1 -6 40.5% -0.43 1–1 1–1 — +0.46 1989 1588 124.1 — — — — -21 +37 — 33.3% -1.00 2–1 (67%) 1–3 (25%) 100.5 -1.87
23 1989 1595 126.2 — — — — -11 -38 -50 41.7% -0.67 3–5 (38%) 3–1 (75%) 101.4 -0.86 1990 1564 98.7 — — — — — — — 0.0% -3.50 — — — -0.04
24 1990 1525 92.9 — — — — -9 — — 11.1% -2.55 0–1 — — +0.54 — — — — — — — — — — — — — — — —
Career — 1608 118.2 — — — — -8 -4 -14 38.9% -0.78 6–14 (30%) 5–4 (56%) 96.0 +2.29 — 1651 123.9 — — — — -17 +41 -17 36.4% -1.08 12–8 (60%) 8–6 (57%) 108.5 -2.13

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.