H2H data updated: 2026-09-05 00:00 UTC

Wolfgang Popp vs Cliff Letcher H2H: 0-1

Cliff Letcher holds a 1–0 lead over Wolfgang Popp in their ATP head-to-head. Across 1 main-draw meeting, Cliff Letcher leads 1–0 on carpet. Most recently, Cliff Letcher won the 1980 Republic of China round of 32 2-6 7-6 7-5.

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Wolfgang Popp
GER Age 67 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Cliff Letcher
AUS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Cliff Letcher 2-6 7-6 7-5 Wolfgang Popp #96 Match data Oct 16, 1980* R32 Republic of China ATP 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
Wolfgang Popp #1,056 #80 0 1,626 35 75 31.8% 0 0 0 0 0 0
Cliff Letcher — — — 1,667 — — — 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 Wolfgang Popp Cliff Letcher
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1979 4–6 40.0% #213 1,532 0 0 — — — — — — —
21 1980 8–11 42.1% #127 1,572 0 0 — — — — — — —
22 1981 1–10 9.1% — 1,473 0 0 — — — — — — —
23 1982 1–2 33.3% — 1,476 0 0 — — — — — — —
24 1983 1–5 16.7% #308 1,471 0 0 — — — — — — —
25 1984 1–2 33.3% #283 1,486 0 0 — — — — — — —
26 1985 4–16 20.0% #128 1,426 0 0 — — — — — — —
27 1986 4–7 36.4% #148 1,447 0 0 — — — — — — —
28 1987 8–10 44.4% #143 1,504 0 0 — — — — — — —
29 1988 3–6 33.3% #331 1,488 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 Wolfgang Popp Cliff Letcher
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 %
18 — — — — — — — — — — — — — — — — — 1970 — — — — — — — — 0 2 2 0.0% — — — —
19 — — — — — — — — — — — — — — — — — 1971 0 1 1 0.0% — — — — 2 2 4 50.0% — — — —
20 1979 — — — — 4 5 9 44.4% — — — — 0 1 1 0.0% 1972 0 1 1 0.0% — — — — 1 3 4 25.0% — — — —
21 1980 1 2 3 33.3% 7 6 13 53.8% — — — — 0 3 3 0.0% 1973 — — — — — — — — 4 3 7 57.1% — — — —
22 1981 — — — — 1 8 9 11.1% — — — — 0 2 2 0.0% 1974 — — — — 1 1 2 50.0% 3 3 6 50.0% — — — —
23 1982 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0% 1975 1 3 4 25.0% 0 3 3 0.0% 1 2 3 33.3% — — — —
24 1983 — — — — 1 4 5 20.0% — — — — 0 1 1 0.0% 1976 2 4 6 33.3% 3 7 10 30.0% 0 2 2 0.0% — — — —
25 1984 — — — — 1 2 3 33.3% — — — — — — — — 1977 2 2 4 50.0% 4 10 14 28.6% 6 4 10 60.0% — — — —
26 1985 0 3 3 0.0% 2 9 11 18.2% 2 4 6 33.3% — — — — 1978 2 3 5 40.0% 4 8 12 33.3% 0 3 3 0.0% 0 3 3 0.0%
27 1986 1 2 3 33.3% 3 3 6 50.0% — — — — 0 2 2 0.0% 1979 0 1 1 0.0% 1 2 3 33.3% 4 5 9 44.4% — — — —
28 1987 2 2 4 50.0% 4 6 10 40.0% 2 1 3 66.7% 0 1 1 0.0% 1980 0 2 2 0.0% 0 2 2 0.0% 3 4 7 42.9% 2 1 3 66.7%
29 1988 2 3 5 40.0% 0 1 1 0.0% — — — — 1 2 3 33.3% 1981 — — — — 0 1 1 0.0% 4 3 7 57.1% 0 1 1 0.0%
30 — — — — — — — — — — — — — — — — — 1982 0 2 2 0.0% 0 3 3 0.0% 1 3 4 25.0% 0 1 1 0.0%
Career — 6 12 18 33.3% 24 45 69 34.8% 4 5 9 44.4% 1 13 14 7.1% — 7 19 26 26.9% 13 37 50 26.0% 29 39 68 42.6% 2 6 8 25.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Wolfgang Popp Cliff Letcher
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
18 — — — — — — — — — — — — — — — — 1970 1468 93.4 — — — — — — — 0.0% -3.75 — — — +0.39
19 — — — — — — — — — — — — — — — — 1971 1466 93.6 — — — — — — +40 38.5% -1.39 — 1–1 — +0.70
20 1979 1533 112.7 — — — — — +33 — 40.9% -0.96 1–1 0–1 — +0.67 1972 1432 101.7 — — — — — — +52 41.2% -0.35 0–3 (0%) 2–1 (67%) 96.4 +0.74
21 1980 1573 129.3 — — — — -94 +77 — 46.3% -0.05 2–3 (40%) 1–3 (25%) 96.6 +0.29 1973 1507 107.4 — — — — — — +16 50.0% -0.06 1–0 1–1 — +0.05
22 1981 1473 109.6 — — — — — +62 — 22.2% -1.63 0–3 (0%) 0–2 — +0.44 1974 1543 117.4 — — — — — — +8 44.4% +0.28 2–0 0–4 (0%) — +0.23
23 1982 1477 106.8 — — — — — — — 33.3% -1.00 — — — +0.22 1975 1516 113.9 — — — — -10 +19 +24 34.6% -0.96 0–4 (0%) 1–0 — +0.15
24 1983 1471 122.0 — — — — — +65 — 28.6% -1.29 0–2 — — -0.24 1976 1489 120.5 — — — — -13 +55 — 32.6% -1.00 3–4 (43%) 2–3 (40%) 99.5 +0.96
25 1984 1486 107.8 — — — — — +77 — 0.0% -3.50 — — — -0.32 1977 1634 129.2 — — — — -127 -120 -2 44.3% -0.35 7–5 (58%) 3–4 (43%) 105.5 +0.86
26 1985 1426 115.2 — — — — +6 +53 +80 28.0% -1.02 1–5 (17%) 1–4 (20%) 92.5 +0.24 1978 1571 124.3 — — — — -45 -51 +45 30.2% -1.60 2–3 (40%) 2–1 (67%) 99.8 -0.75
27 1986 1448 112.1 — — — — -30 +73 — 39.3% -0.46 3–3 (50%) 0–1 — +1.06 1979 1556 113.4 — — — — — -57 +54 45.9% -0.11 1–4 (20%) 4–2 (67%) 97.5 +0.68
28 1987 1505 112.5 — — — — -76 +36 +32 42.9% -0.57 4–2 (67%) 2–2 (50%) 104.9 +1.25 1980 1539 106.3 — — — — -18 — +64 39.4% -0.88 2–3 (40%) 1–1 — +1.30
29 1988 1488 99.7 — — — — -47 — — 36.8% -1.32 0–1 3–1 (75%) — +0.76 1981 1570 105.2 — — — — — — +103 40.7% -1.07 2–0 4–0 (100%) — +1.23
30 — — — — — — — — — — — — — — — — 1982 1467 96.5 — — — — +3 -52 +146 22.7% -1.77 0–2 0–1 — +1.08
Career — 1627 122.3 — — — — -54 +57 +64 35.6% -0.86 11–20 (35%) 7–14 (33%) 92.5 +3.97 — 1667 120.8 — — — — -36 -45 +46 38.2% -0.81 20–28 (42%) 21–19 (53%) 100.4 +5.01

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.