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

Emilse Raponi Longo vs Karin Stampfli H2H: 1-0

Emilse Raponi Longo holds a 1–0 lead over Karin Stampfli in their WTA head-to-head. Across 1 main-draw meeting, Emilse Raponi Longo leads 1–0 on hard courts. Most recently, Emilse Raponi Longo won the 1984 Tokyo Japan Open round of 32 6-4 6-3.

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Emilse Raponi Longo
USA Age 68
H2H
1 – 0
1 main-draw meetings
Karin Stampfli
SUI Age 63

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Emilse Raponi Longo 6-4 6-3 Karin Stampfli Match data Oct 11, 1984* R32 Tokyo Japan Open 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
Emilse Raponi Longo — — — 1,593 32 62 34.0% 0 0 0 0 0 0
Karin Stampfli — — — 1,577 20 26 43.5% 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 Emilse Raponi Longo Karin Stampfli
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1973 0–1 0.0% — 1,484 0 0 1979 0–1 0.0% — 1,487 0 0
16 — — — — — — — 1980 5–4 55.6% — 1,522 0 0
17 1975 0–2 0.0% — 1,453 0 0 1981 6–8 42.9% — 1,508 0 0
18 — — — — — — — 1982 6–4 60.0% — 1,548 0 0
19 — — — — — — — 1983 0–1 0.0% — 1,531 0 0
20 1978 4–2 66.7% — 1,531 0 0 1984 2–4 33.3% — 1,513 0 0
21 1979 5–6 45.5% — 1,569 0 0 1985 1–3 25.0% — 1,494 0 0
22 1980 0–1 0.0% — 1,559 0 0 1986 0–1 0.0% — 1,478 0 0
25 1983 3–7 30.0% — 1,572 0 0 — — — — — — —
26 1984 11–13 45.8% — 1,577 0 0 — — — — — — —
27 1985 6–14 30.0% — 1,504 0 0 — — — — — — —
28 1986 2–7 22.2% — 1,471 0 0 — — — — — — —
29 1987 1–6 14.3% — 1,444 0 0 — — — — — — —
30 1988 0–3 0.0% — 1,409 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 Emilse Raponi Longo Karin Stampfli
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 %
15 1973 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1980 — — — — 3 1 4 75.0% — — — — 1 2 3 33.3%
17 1975 — — — — 0 2 2 0.0% — — — — — — — — 1981 — — — — 0 3 3 0.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1982 — — — — 6 3 9 66.7% 0 1 1 0.0% — — — —
19 — — — — — — — — — — — — — — — — — 1983 — — — — 0 1 1 0.0% — — — — — — — —
20 1978 — — — — 4 1 5 80.0% — — — — — — — — 1984 1 3 4 25.0% 1 1 2 50.0% — — — — — — — —
21 1979 0 1 1 0.0% 5 4 9 55.6% 0 1 1 0.0% — — — — 1985 0 1 1 0.0% 1 2 3 33.3% — — — — — — — —
22 1980 — — — — 0 1 1 0.0% — — — — — — — — 1986 — — — — 0 1 1 0.0% — — — — — — — —
25 1983 0 1 1 0.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
26 1984 9 7 16 56.3% 2 5 7 28.6% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
27 1985 3 6 9 33.3% 3 7 10 30.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1986 0 1 1 0.0% 2 6 8 25.0% — — — — — — — — — — — — — — — — — — — — — — — — —
29 1987 0 1 1 0.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — — — — — —
30 1988 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 12 19 31 38.7% 20 39 59 33.9% 0 1 1 0.0% 0 2 2 0.0% — 1 4 5 20.0% 11 12 23 47.8% 0 1 1 0.0% 1 2 3 33.3%

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 Emilse Raponi Longo Karin Stampfli
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
15 1973 1484 93.6 — — — — — — — 0.0% -5.00 — — — +0.24 1979 1488 98.2 — — — — — — — 0.0% -4.00 — — — +0.04
16 — — — — — — — — — — — — — — — — 1980 1522 110.0 — — — — +18 +67 — 57.9% +0.53 0–1 — — +1.24
17 1975 1453 94.3 — — — — — — — 0.0% -2.75 — 0–1 — +0.52 1981 1509 112.5 — — — — — +47 — 50.0% +0.27 1–3 (25%) 0–3 (0%) 94.8 +0.20
18 — — — — — — — — — — — — — — — — 1982 1549 108.7 — — — — — +51 — 60.0% +0.64 2–3 (40%) — — +1.42
19 — — — — — — — — — — — — — — — — 1983 1532 97.1 — — — — — — — 0.0% -3.50 — — — +0.20
20 1978 1531 110.5 — — — — — +38 — 54.5% +0.36 1–0 1–0 — +0.10 1984 1513 97.0 — — — — +8 — — 35.7% -1.50 1–1 — — +0.64
21 1979 1570 118.7 — — — — — +79 — 44.0% -0.12 2–1 (67%) 2–2 (50%) 102.0 +0.65 1985 1494 103.0 — — — — — +90 — 33.3% -1.00 0–1 — — +0.35
22 1980 1560 101.2 — — — — — — — 33.3% -1.67 0–1 — — -0.19 1986 1479 94.6 — — — — — — — 0.0% -4.50 — — — +0.19
25 1983 1572 126.8 — — — — — +68 — 39.1% -0.91 0–3 (0%) 1–2 (33%) 96.0 -0.45 — — — — — — — — — — — — — — — —
26 1984 1578 106.1 — — — — +16 +21 — 46.4% -0.46 4–4 (50%) 1–3 (25%) 98.4 +3.03 — — — — — — — — — — — — — — — —
27 1985 1505 102.3 — — — — +47 -9 — 39.1% -0.70 0–6 (0%) 0–6 (0%) 89.0 +2.07 — — — — — — — — — — — — — — — —
28 1986 1472 93.5 — — — — — -22 — 23.8% -2.00 2–1 (67%) 0–1 — +0.29 — — — — — — — — — — — — — — — —
29 1987 1445 95.9 — — — — — -32 — 18.8% -2.63 1–1 1–1 — +0.05 — — — — — — — — — — — — — — — —
30 1988 1409 89.1 — — — — — — — 14.3% -2.71 0–1 0–1 — +0.38 — — — — — — — — — — — — — — — —
Career — 1594 108.1 — — — — +27 +22 — 37.4% -0.97 10–18 (36%) 6–17 (26%) 89.7 +7.12 — 1577 108.3 — — — — +12 +60 — 47.6% -0.19 4–9 (31%) 0–3 (0%) 92.3 +9.30

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.