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

Helga Masthoff vs Anthea Stewart H2H: 1-1

Helga Masthoff and Anthea Stewart are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Helga Masthoff leads 1–0 on carpet, while Anthea Stewart leads 1–0 on clay. Most recently, Anthea Stewart won the 1980 Nice round of 16 6-7 6-4 7-5.

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

Helga Masthoff
FRG Age 84 Right-Handed
H2H
1 – 1
2 main-draw meetings
Anthea Stewart
GBR Age 67

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anthea Stewart 6-7 6-4 7-5 Helga Masthoff Match data Mar 23, 1980* R16 Nice WTA 250 Clay
Helga Masthoff 6-4 6-4 Anthea Stewart Match data Feb 5, 1978* QF Bremen WTA 250 Carpet

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
Helga Masthoff — — — 2,113 391 115 77.3% 0 0 0 4 46 50
Anthea Stewart — — — 1,662 53 60 46.9% 0 0 0 0 3 3

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 Helga Masthoff Anthea Stewart
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1975 0–1 0.0% — 1,489 0 0
17 — — — — — — — 1976 3–11 21.4% — 1,451 0 0
18 — — — — — — — 1977 3–7 30.0% — 1,436 0 0
19 — — — — — — — 1978 7–6 53.8% — 1,499 0 0
20 — — — — — — — 1979 2–8 20.0% — 1,474 0 0
21 — — — — — — — 1980 18–13 58.1% — 1,559 0 1
22 — — — — — — — 1981 14–11 56.0% — 1,567 0 1
23 — — — — — — — 1982 6–3 66.7% — 1,618 0 3
26 1968 29–13 69.0% — 1,730 0 1 — — — — — — —
27 1969 45–13 77.6% — 1,906 0 10 — — — — — — —
28 1970 53–12 81.5% — 2,047 0 15 — — — — — — —
29 1971 42–9 82.4% — 2,084 0 23 — — — — — — —
30 1972 29–12 70.7% — 2,023 0 27 — — — — — — —
31 1973 40–13 75.5% — 2,087 0 30 — — — — — — —
32 1974 27–10 73.0% — 2,019 0 33 — — — — — — —
33 1975 25–8 75.8% — 1,998 0 37 — — — — — — —
34 1976 34–8 81.0% — 1,950 0 42 — — — — — — —
35 1977 18–4 81.8% — 1,941 0 45 — — — — — — —
36 1978 13–5 72.2% — 1,895 0 45 — — — — — — —
37 1979 10–1 90.9% — 1,930 0 48 — — — — — — —
38 1980 26–7 78.8% — 1,873 0 50 — — — — — — —

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 Helga Masthoff Anthea Stewart
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 — — — — — — — — — — — — — — — — 1975 1490 96.0 — — — — — — — 0.0% -4.00 — — — -0.04
17 — — — — — — — — — — — — — — — — 1976 1452 101.3 — — — — +125 — — 30.3% -1.55 1–4 (20%) — — +1.09
18 — — — — — — — — — — — — — — — — 1977 1437 97.0 — — — — +123 +33 — 31.8% -1.05 1–1 1–1 — +2.07
19 — — — — — — — — — — — — — — — — 1978 1500 118.3 — — — — +93 — — 55.2% +0.66 1–2 (33%) 2–0 — +0.82
20 — — — — — — — — — — — — — — — — 1979 1474 102.0 — — — — — — +14 32.0% -1.24 1–4 (20%) 0–1 — +0.57
21 — — — — — — — — — — — — — — — — 1980 1560 126.0 — — — — -50 -18 -97 59.4% +0.84 2–5 (29%) 2–2 (50%) 98.4 +2.62
22 — — — — — — — — — — — — — — — — 1981 1568 121.6 — — — — — — -29 64.2% +0.96 1–6 (14%) 3–0 (100%) 96.5 +2.77
23 — — — — — — — — — — — — — — — — 1982 1618 117.1 — — — — — — — 60.0% +0.90 2–0 3–1 (75%) — -0.02
26 1968 1730 128.1 — — — — -162 +89 — 66.7% +1.31 7–8 (47%) — — -1.04 — — — — — — — — — — — — — — — —
27 1969 1907 137.1 — — — — -313 +115 — 74.0% +1.89 8–7 (53%) — — -0.20 — — — — — — — — — — — — — — — —
28 1970 2047 159.4 — — — — -330 +75 -427 79.6% +2.22 6–5 (55%) — — -5.92 — — — — — — — — — — — — — — — —
29 1971 2084 146.6 — — — — -311 +124 -455 72.0% +1.78 17–3 (85%) 2–2 (50%) 105.8 -1.82 — — — — — — — — — — — — — — — —
30 1972 2024 152.0 — — — — -290 +162 — 69.4% +1.51 4–1 (80%) 3–0 (100%) — -3.25 — — — — — — — — — — — — — — — —
31 1973 2088 160.2 — — — — -369 +126 -344 72.2% +1.77 8–3 (73%) 3–5 (38%) 101.3 -2.46 — — — — — — — — — — — — — — — —
32 1974 2019 153.9 — — — — — +99 -212 67.5% +1.24 8–2 (80%) 2–2 (50%) 102.8 -3.17 — — — — — — — — — — — — — — — —
33 1975 1999 142.8 — — — — — +76 -105 71.6% +1.26 7–3 (70%) 6–3 (67%) 104.5 -0.41 — — — — — — — — — — — — — — — —
34 1976 1951 146.9 — — — — — +125 -61 76.1% +2.14 6–2 (75%) 1–2 (33%) 99.7 +1.10 — — — — — — — — — — — — — — — —
35 1977 1941 128.5 — — — — -150 +143 -91 75.5% +1.73 4–1 (80%) 3–1 (75%) 103.1 +2.07 — — — — — — — — — — — — — — — —
36 1978 1895 134.2 — — — — -97 +128 — 68.4% +1.55 2–2 (50%) 1–0 — +1.22 — — — — — — — — — — — — — — — —
37 1979 1930 131.0 — — — — — +128 — 85.7% +2.86 1–0 1–1 — +0.26 — — — — — — — — — — — — — — — —
38 1980 1873 133.5 — — — — — +139 — 73.1% +1.86 7–5 (58%) 3–2 (60%) 97.5 +1.56 — — — — — — — — — — — — — — — —
Career — 2114 153.3 — — — — -250 +115 -205 72.9% +1.76 85–42 (67%) 25–18 (58%) 104.1 -2.42 — 1662 119.1 — — — — +74 -2 -30 50.6% +0.13 9–22 (29%) 11–5 (69%) 97.0 +8.74

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.