H2H data updated: 2026-09-14 00:00 UTC

Barbara Rittner vs Sandra Kloesel H2H: 2-0

Barbara Rittner holds a 2–0 lead over Sandra Kloesel in their WTA head-to-head. Across 2 main-draw meetings, Barbara Rittner leads 2–0 on clay. Most recently, Barbara Rittner won the 1997 Hamburg Open round of 32 6-1 5-7 6-3.

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Barbara Rittner
GER Age 53 Right-Handed 173 cm / 5'8"
H2H
2 – 0
2 main-draw meetings
Sandra Kloesel
GER Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Barbara Rittner #41 6-1 5-7 6-3 Sandra Kloesel #154 Match data May 1, 1997* R32 Hamburg Open Tier II → modern equivalent WTA 500 Clay
Barbara Rittner #71 6-4 6-4 Sandra Kloesel #283 Match data May 2, 1996* R32 Hamburg Open Tier II → modern equivalent WTA 500 Clay

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
Barbara Rittner #438 #24 661 1,896 211 218 49.2% 0 0 0 0 2 2
Sandra Kloesel #1,064 #87 400 1,515 16 54 22.9% 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.

Barbara Rittner Sandra Kloesel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1990 3–3 50.0% #110 1,557 0 0 1996 1–4 20.0% #172 1,487 0 0
1991 20–17 54.1% #43 1,708 0 0 1997 0–2 0.0% #117 1,476 0 0
1992 25–16 61.0% #29 1,850 0 1 1998 2–6 25.0% #177 1,463 0 0
1993 24–17 58.5% #34 1,843 0 1 1999 2–3 40.0% #150 1,489 0 0
1994 25–18 58.1% #40 1,819 0 1 2001 0–1 0.0% #393 1,471 0 0
1995 17–17 50.0% #51 1,729 0 1 2005 2–8 20.0% #101 1,461 0 0
1996 12–16 42.9% #47 1,727 0 1 2006 4–11 26.7% #96 1,475 0 0
1997 10–17 37.0% #71 1,652 0 1 2007 4–13 23.5% #164 1,422 0 0
1998 13–14 48.1% #66 1,663 0 1 2008 1–5 16.7% #158 1,402 0 0
1999 15–18 45.5% #59 1,654 0 1 2009 0–1 0.0% #745 1,391 0 0
2000 10–12 45.5% #99 1,661 0 1 — — — — — — —
2001 16–18 47.1% #68 1,618 0 2 — — — — — — —
2002 14–19 42.4% #66 1,631 0 2 — — — — — — —
2003 6–14 30.0% #120 1,567 0 2 — — — — — — —
2004 1–2 33.3% #235 1,570 0 2 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Barbara Rittner Sandra Kloesel
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 %
1990 — — — — 1 1 2 50.0% — — — — 2 2 4 50.0% 1996 0 2 2 0.0% 1 2 3 33.3% — — — — — — — —
1991 11 10 21 52.4% 3 4 7 42.9% 0 1 1 0.0% 6 2 8 75.0% 1997 — — — — 0 2 2 0.0% — — — — — — — —
1992 13 7 20 65.0% 6 5 11 54.5% 2 1 3 66.7% 4 3 7 57.1% 1998 0 1 1 0.0% 2 4 6 33.3% — — — — 0 1 1 0.0%
1993 13 10 23 56.5% 8 4 12 66.7% 1 1 2 50.0% 2 2 4 50.0% 1999 2 1 3 66.7% 0 1 1 0.0% — — — — 0 1 1 0.0%
1994 11 8 19 57.9% 10 8 18 55.6% 2 1 3 66.7% 2 1 3 66.7% 2001 — — — — 0 1 1 0.0% — — — — — — — —
1995 6 8 14 42.9% 5 5 10 50.0% — — — — 6 4 10 60.0% 2005 1 6 7 14.3% 1 2 3 33.3% — — — — — — — —
1996 5 6 11 45.5% 5 6 11 45.5% 0 2 2 0.0% 2 2 4 50.0% 2006 3 7 10 30.0% 1 3 4 25.0% 0 1 1 0.0% — — — —
1997 3 7 10 30.0% 3 4 7 42.9% 2 2 4 50.0% 2 4 6 33.3% 2007 0 6 6 0.0% 4 6 10 40.0% 0 1 1 0.0% — — — —
1998 2 4 6 33.3% 8 5 13 61.5% 1 1 2 50.0% 2 4 6 33.3% 2008 1 1 2 50.0% 0 4 4 0.0% — — — — — — — —
1999 3 4 7 42.9% 7 8 15 46.7% 2 2 4 50.0% 3 4 7 42.9% 2009 — — — — 0 1 1 0.0% — — — — — — — —
2000 2 3 5 40.0% 2 5 7 28.6% 2 2 4 50.0% 4 2 6 66.7% — — — — — — — — — — — — — — — — —
2001 6 9 15 40.0% 8 6 14 57.1% 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
2002 6 10 16 37.5% 5 6 11 45.5% 1 2 3 33.3% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
2003 2 7 9 22.2% 1 5 6 16.7% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
2004 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career 83 93 176 47.2% 73 74 147 49.7% 18 19 37 48.6% 37 32 69 53.6% Career 7 24 31 22.6% 9 26 35 25.7% 0 2 2 0.0% 0 2 2 0.0%

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 5/23 of Barbara Rittner's and 22/49 of Sandra Kloesel's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Barbara Rittner Sandra Kloesel
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
2003 3/20 0.3 2.0 64.8% 54.6% 41.8% 54.9% 22.5% 49.8% 30.7% 2005 2/10 1.0 3.5 64.1% 59.9% 48.5% 12.5% 16.7% 55.5% 43.0%
2004 2/3 1.5 4.0 61.6% 49.7% 42.0% 49.4% 92.9% 47.2% 52.3% 2006 7/15 2.3 4.3 68.6% 59.3% 40.2% 56.7% 35.2% 53.2% 35.5%
— —/— — — — — — — — — — 2007 8/17 1.6 4.1 60.2% 55.0% 41.5% 49.7% 45.8% 49.9% 39.1%
— —/— — — — — — — — — — 2008 4/6 1.0 5.3 66.0% 59.5% 32.1% 50.4% 35.6% 50.4% 40.8%
— —/— — — — — — — — — — 2009 1/1 0.0 4.0 71.6% 58.3% 31.6% 50.0% 37.5% 50.7% 39.7%
Career 5/429 0.8 2.8 63.5% 52.6% 41.9% 52.7% 50.6% 48.8% 39.3% Career 22/70 1.6 4.3 64.8% 57.8% 39.6% 48.7% 37.5% 51.6% 38.6%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Barbara Rittner Sandra Kloesel
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
1990 1557 121.6 — — — — +35 — — 36.4% -1.18 1–0 1–0 — -0.40 1996 1488 100.9 — — — — — +71 — 20.0% -2.40 — — — -0.06
1991 1709 130.4 — — — — +4 -111 — 52.9% +0.15 7–6 (54%) 5–2 (71%) 106.0 +1.01 1997 1477 105.2 — — — — — — — 20.0% -2.20 0–1 — — -0.09
1992 1850 151.2 — — — — -12 -152 -246 57.8% +0.43 5–2 (71%) 3–4 (43%) 103.8 -1.88 1998 1463 110.0 — — — — — +40 — 29.4% -1.59 0–1 0–3 (0%) — +0.27
1993 1844 151.4 — — — — +11 -88 — 60.9% +0.72 2–7 (22%) 6–4 (60%) 96.7 -1.04 1999 1490 119.9 — — — — +47 — — 40.0% -0.90 — 1–1 — +0.21
1994 1820 146.5 — — — — +35 -80 -177 58.9% +0.85 7–6 (54%) 1–3 (25%) 96.8 -1.12 2001 1472 98.4 — — — — — — — 33.3% -2.00 0–1 1–0 — +0.19
1995 1729 138.0 — — — — +52 -26 — 53.9% +0.47 5–7 (42%) 3–4 (43%) 96.7 -0.26 2005 1461 111.2 +0.22 -0.07 0.967 48.6% +21 0 — 26.1% -1.43 1–2 (33%) 1–1 — -0.58
1996 1728 144.8 — — — — +59 -24 — 46.7% -0.05 0–4 (0%) 1–1 — -1.28 2006 1475 113.8 -1.03 -3.16 0.758 44.6% +14 -18 — 32.4% -1.27 3–6 (33%) 2–3 (40%) 99.0 -0.63
1997 1653 135.9 — — — — +28 +52 -38 42.9% -0.07 4–6 (40%) 1–2 (33%) 96.6 -1.13 2007 1423 99.6 -3.29 -2.70 0.781 44.4% +2 +26 — 25.7% -1.17 0–3 (0%) 0–5 (0%) 91.9 +0.41
1998 1664 132.7 — — — — -29 +97 — 48.4% +0.21 4–6 (40%) 3–2 (60%) 99.2 -0.20 2008 1403 98.0 -0.92 -0.88 0.823 45.8% — -4 — 21.4% -2.00 1–1 0–1 — +0.04
1999 1655 126.4 — — — — +7 +43 -46 45.8% -0.24 5–5 (50%) 2–2 (50%) 100.6 -0.69 2009 1391 97.4 +1.05 +1.22 0.806 45.4% — — — 0.0% -2.50 — — — +0.10
2000 1661 124.8 — — — — +33 -20 -41 48.1% 0.00 5–5 (50%) 2–3 (40%) 98.8 -0.48 — — — — — — — — — — — — — — — —
2001 1619 127.0 — — — — +17 +56 +14 50.6% +0.30 5–8 (38%) 6–4 (60%) 97.9 -0.24 — — — — — — — — — — — — — — — —
2002 1632 131.4 — — — — 0 +51 -45 44.7% -0.11 8–6 (57%) 3–6 (33%) 100.7 -0.85 — — — — — — — — — — — — — — — —
2003 1568 107.0 -0.66 -2.21 0.611 40.9% -12 +39 +86 35.4% -1.04 3–5 (38%) 2–2 (50%) 97.2 -0.85 — — — — — — — — — — — — — — — —
2004 1571 109.3 -1.05 +2.64 0.990 49.4% — +36 — 42.9% -0.43 0–1 — — -0.31 — — — — — — — — — — — — — — — —
Career 1897 144.7 -0.82 -0.27 0.767 44.3% +16 -11 -47 50.7% +0.17 61–74 (45%) 39–39 (50%) 96.9 -2.27 Career 1515 111.6 -1.62 -2.10 0.798 45.1% +18 +21 — 27.6% -1.48 5–15 (25%) 5–14 (26%) 88.1 -0.20

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.