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

Julie Shiflet vs Sybille Niox Chateau H2H: 0-1

Sybille Niox Chateau holds a 1–0 lead over Julie Shiflet in their WTA head-to-head. Across 1 main-draw meeting, Sybille Niox Chateau leads 1–0 on clay. Most recently, Sybille Niox Chateau won the 1991 São Paulo Open round of 32 6-3 6-1.

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Julie Shiflet
USA Age 53 Right-Handed
H2H
0 – 1
1 main-draw meetings
Sybille Niox Chateau
FRA Age 56

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sybille Niox Chateau 6-3 6-1 Julie Shiflet #230 Match data Dec 5, 1991* R32 São Paulo Open Tier V → modern equivalent WTA 250 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
Julie Shiflet #468 #212 31 1,514 1 6 14.3% 0 0 0 0 0 0
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 Julie Shiflet 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 1991 1–3 25.0% #244 1,481 0 0 1988 5–10 33.3% — 1,492 0 0
19 1992 0–1 0.0% #230 1,476 0 0 1989 0–4 0.0% — 1,463 0 0
20 1993 0–1 0.0% #334 1,467 0 0 1990 0–2 0.0% — 1,451 0 0
21 1994 0–1 0.0% #344 1,459 0 0 1991 4–5 44.4% — 1,487 0 0
22 — — — — — — — 1992 5–11 31.2% — 1,455 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 Julie Shiflet 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 1991 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — 1988 1 3 4 25.0% 4 7 11 36.4% — — — — — — — —
19 1992 — — — — 0 1 1 0.0% — — — — — — — — 1989 0 1 1 0.0% 0 3 3 0.0% — — — — — — — —
20 1993 0 1 1 0.0% — — — — — — — — — — — — 1990 — — — — 0 2 2 0.0% — — — — — — — —
21 1994 0 1 1 0.0% — — — — — — — — — — — — 1991 0 1 1 0.0% 4 4 8 50.0% — — — — — — — —
22 — — — — — — — — — — — — — — — — — 1992 1 2 3 33.3% 4 7 11 36.4% 0 1 1 0.0% 0 1 1 0.0%
Career — 1 4 5 20.0% 0 2 2 0.0% — — — — — — — — — 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 Julie Shiflet 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 1991 1481 100.1 — — — — +51 — — 40.0% -1.10 0–2 — — +0.37 1988 1492 111.7 — — — — +26 +38 — 42.9% -0.37 0–5 (0%) 1–2 (33%) — +0.44
19 1992 1477 105.2 — — — — — — — 0.0% -3.00 — 0–1 — -0.17 1989 1463 104.7 — — — — — +49 — 11.1% -3.11 0–1 1–0 — -0.19
20 1993 1467 98.2 — — — — — — — 0.0% -3.00 — — — -0.05 1990 1451 98.8 — — — — — — — 20.0% -2.00 0–1 — — -0.29
21 1994 1460 90.3 — — — — — — — 0.0% -6.00 — — — -0.08 1991 1487 107.4 — — — — — +21 — 44.4% -0.50 0–2 1–0 — +0.31
22 — — — — — — — — — — — — — — — — 1992 1456 101.8 — — — — +21 +40 — 36.1% -1.19 1–3 (25%) 3–2 (60%) 98.3 +1.26
Career — 1514 97.5 — — — — +51 — — 25.0% -2.19 0–2 0–1 — +1.00 — 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.