H2H data updated: 2026-09-12 00:00 UTC

Gretchen Magers vs Sybille Niox Chateau H2H: 1-0

Gretchen Magers holds a 1–0 lead over Sybille Niox Chateau in their WTA head-to-head. Across 1 main-draw meeting, Gretchen Magers leads 1–0 on hard courts. Most recently, Gretchen Magers won the 1988 ASB Classic round of 32 6-2 6-3.

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Gretchen Magers
USA Age 62 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Sybille Niox Chateau
FRA Age 56

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gretchen Magers #61 6-2 6-3 Sybille Niox Chateau Match data Jan 28, 1988* R32 ASB Classic 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
Gretchen Magers #433 #3 40 1,905 152 127 54.5% 0 0 0 1 3 4
Sybille Niox Chateau — — — 1,530 16 35 31.4% 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 Gretchen Magers Sybille Niox Chateau
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1986 0–1 0.0% — 1,485 0 0
17 — — — — — — — 1987 2–2 50.0% — 1,505 0 0
18 1982 4–1 80.0% — 1,608 0 0 1988 5–10 33.3% — 1,492 0 0
19 1983 9–6 60.0% — 1,689 0 1 1989 0–4 0.0% — 1,463 0 0
20 1984 8–7 53.3% #81 1,706 0 1 1990 0–2 0.0% — 1,451 0 0
21 1985 1–5 16.7% #3 1,644 0 1 1991 4–5 44.4% — 1,487 0 0
22 1986 6–8 42.9% #70 1,666 0 1 1992 5–11 31.2% — 1,455 0 0
23 1987 21–17 55.3% #52 1,713 0 2 — — — — — — —
24 1988 31–20 60.8% #43 1,756 0 3 — — — — — — —
25 1989 40–24 62.5% #29 1,891 0 4 — — — — — — —
26 1990 22–19 53.7% #35 1,771 0 4 — — — — — — —
27 1991 10–15 40.0% #114 1,649 0 4 — — — — — — —
28 1992 0–5 0.0% #390 1,591 0 4 — — — — — — —

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 Gretchen Magers Sybille Niox Chateau
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 %
16 — — — — — — — — — — — — — — — — — 1986 — — — — 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1987 — — — — 2 2 4 50.0% — — — — — — — —
18 1982 4 1 5 80.0% — — — — — — — — — — — — 1988 1 3 4 25.0% 4 7 11 36.4% — — — — — — — —
19 1983 1 3 4 25.0% 5 2 7 71.4% — — — — 2 1 3 66.7% 1989 0 1 1 0.0% 0 3 3 0.0% — — — — — — — —
20 1984 3 3 6 50.0% 1 1 2 50.0% 4 3 7 57.1% — — — — 1990 — — — — 0 2 2 0.0% — — — — — — — —
21 1985 — — — — 1 3 4 25.0% 0 2 2 0.0% — — — — 1991 0 1 1 0.0% 4 4 8 50.0% — — — — — — — —
22 1986 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0% 1992 1 2 3 33.3% 4 7 11 36.4% 0 1 1 0.0% 0 1 1 0.0%
23 1987 11 5 16 68.8% 5 5 10 50.0% 4 5 9 44.4% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
24 1988 22 12 34 64.7% 5 4 9 55.6% 3 3 6 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
25 1989 19 12 31 61.3% 6 4 10 60.0% 6 3 9 66.7% 9 5 14 64.3% — — — — — — — — — — — — — — — — —
26 1990 5 6 11 45.5% 4 5 9 44.4% 10 4 14 71.4% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
27 1991 7 10 17 41.2% 0 1 1 0.0% 3 3 6 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1992 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 77 58 135 57.0% 28 27 55 50.9% 30 25 55 54.5% 16 17 33 48.5% — 2 7 9 22.2% 14 26 40 35.0% 0 1 1 0.0% 0 1 1 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 Gretchen Magers Sybille Niox Chateau
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
16 — — — — — — — — — — — — — — — — 1986 1485 99.7 — — — — — — — 33.3% -1.00 0–1 — — +0.20
17 — — — — — — — — — — — — — — — — 1987 1506 101.0 — — — — — +29 — 44.4% -0.89 1–0 — — +0.40
18 1982 1608 127.4 — — — — +80 — — 64.3% +0.43 3–1 (75%) 1–0 — -0.37 1988 1492 111.7 — — — — +26 +38 — 42.9% -0.37 0–5 (0%) 1–2 (33%) — +0.44
19 1983 1690 116.7 — — — — -22 -1 — 52.8% -0.08 5–1 (83%) 0–1 — +0.82 1989 1463 104.7 — — — — — +49 — 11.1% -3.11 0–1 1–0 — -0.19
20 1984 1707 119.6 — — — — -54 — -40 51.4% 0.00 3–4 (43%) 1–0 — -0.42 1990 1451 98.8 — — — — — — — 20.0% -2.00 0–1 — — -0.29
21 1985 1644 103.2 — — — — — -40 — 16.7% -2.17 — — — -0.32 1991 1487 107.4 — — — — — +21 — 44.4% -0.50 0–2 1–0 — +0.31
22 1986 1667 123.6 — — — — -7 — — 40.6% -0.56 3–3 (50%) 2–0 — -0.81 1992 1456 101.8 — — — — +21 +40 — 36.1% -1.19 1–3 (25%) 3–2 (60%) 98.3 +1.26
23 1987 1713 137.3 — — — — +20 -82 -75 56.1% +0.48 2–4 (33%) 2–1 (67%) — -0.78 — — — — — — — — — — — — — — — —
24 1988 1757 133.2 — — — — +16 -60 -137 57.6% +0.58 10–6 (63%) 10–7 (59%) 107.1 +2.74 — — — — — — — — — — — — — — — —
25 1989 1891 149.4 — — — — -10 -129 -183 58.3% +0.65 12–6 (67%) 9–8 (53%) 106.1 -1.97 — — — — — — — — — — — — — — — —
26 1990 1771 138.9 — — — — -17 -8 +111 53.2% +0.10 6–8 (43%) 8–3 (73%) 102.8 -1.04 — — — — — — — — — — — — — — — —
27 1991 1650 122.9 — — — — +25 — +165 44.1% -0.27 3–6 (33%) 0–6 (0%) 90.1 +2.03 — — — — — — — — — — — — — — — —
28 1992 1591 98.0 — — — — +23 — — 9.1% -2.55 0–1 0–1 — -0.47 — — — — — — — — — — — — — — — —
Career — 1906 140.6 — — — — +3 -59 -17 52.7% +0.20 47–40 (54%) 33–27 (55%) 106.7 -0.21 — 1531 107.6 — — — — +24 +35 — 37.4% -0.99 2–13 (13%) 6–4 (60%) 91.3 +4.18

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.