H2H data updated: 2026-10-17 00:00 UTC

Alejandro Gattiker vs Cliff Letcher H2H: 1-0

Alejandro Gattiker holds a 1–0 lead over Cliff Letcher in their ATP head-to-head. Across 1 main-draw meeting, Alejandro Gattiker leads 1–0 on clay. Most recently, Alejandro Gattiker won the 1982 North Conway round of 64 6-3 3-6 7-5.

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Alejandro Gattiker
ARG Age 68 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Cliff Letcher
AUS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alejandro Gattiker 6-3 3-6 7-5 Cliff Letcher Match data Jul 28, 1982* R64 North Conway ATP 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
Alejandro Gattiker #445 #194 0 1,501 4 21 16.0% 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 Alejandro Gattiker Cliff Letcher
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1979 0–2 0.0% #511 1,493 0 0 — — — — — — —
22 1980 0–2 0.0% #232 1,475 0 0 — — — — — — —
23 1981 1–3 25.0% — 1,473 0 0 — — — — — — —
24 1982 2–10 16.7% #194 1,425 0 0 — — — — — — —
25 1983 1–4 20.0% #246 1,414 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 Alejandro Gattiker 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 — — — — — — — — — — — — — — — — — 1972 0 1 1 0.0% — — — — 1 3 4 25.0% — — — —
21 1979 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0% 1973 — — — — — — — — 4 3 7 57.1% — — — —
22 1980 — — — — 0 2 2 0.0% — — — — — — — — 1974 — — — — 1 1 2 50.0% 3 3 6 50.0% — — — —
23 1981 — — — — 1 3 4 25.0% — — — — — — — — 1975 1 3 4 25.0% 0 3 3 0.0% 1 2 3 33.3% — — — —
24 1982 — — — — 1 9 10 10.0% — — — — 1 1 2 50.0% 1976 2 4 6 33.3% 3 7 10 30.0% 0 2 2 0.0% — — — —
25 1983 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — 1977 2 2 4 50.0% 4 10 14 28.6% 6 4 10 60.0% — — — —
26 — — — — — — — — — — — — — — — — — 1978 2 3 5 40.0% 4 8 12 33.3% 0 3 3 0.0% 0 3 3 0.0%
27 — — — — — — — — — — — — — — — — — 1979 0 1 1 0.0% 1 2 3 33.3% 4 5 9 44.4% — — — —
28 — — — — — — — — — — — — — — — — — 1980 0 2 2 0.0% 0 2 2 0.0% 3 4 7 42.9% 2 1 3 66.7%
29 — — — — — — — — — — — — — — — — — 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 — 0 1 1 0.0% 3 18 21 14.3% — — — — 1 2 3 33.3% — 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 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 Alejandro Gattiker 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 — — — — — — — — — — — — — — — — 1972 1432 101.7 — — — — — — +52 41.2% -0.35 0–3 (0%) 2–1 (67%) 96.4 +0.74
21 1979 1493 102.0 — — — — — — — 0.0% -5.00 — — — -0.24 1973 1507 107.4 — — — — — — +16 50.0% -0.06 1–0 1–1 — +0.05
22 1980 1475 102.6 — — — — — — — 33.3% -0.34 0–2 — — 0.00 1974 1544 117.4 — — — — — — +6 44.4% +0.28 2–0 0–4 (0%) — +0.23
23 1981 1473 115.4 — — — — — +25 — 30.0% -1.30 1–1 — — +0.02 1975 1516 113.9 — — — — -9 +19 +24 34.6% -0.96 0–4 (0%) 1–0 — +0.15
24 1982 1426 101.0 — — — — — -4 — 14.8% -2.89 2–0 — — +0.63 1976 1489 120.5 — — — — -13 +55 — 32.6% -1.00 3–4 (43%) 2–3 (40%) 99.5 +0.96
25 1983 1415 102.3 — — — — — +3 — 20.0% -1.90 — 0–2 — +0.34 1977 1634 129.2 — — — — -127 -120 -2 44.3% -0.35 7–5 (58%) 3–4 (43%) 105.5 +0.86
26 — — — — — — — — — — — — — — — — 1978 1571 124.3 — — — — -45 -51 +45 30.2% -1.60 2–3 (40%) 2–1 (67%) 99.8 -0.75
27 — — — — — — — — — — — — — — — — 1979 1556 113.4 — — — — — -57 +54 45.9% -0.11 1–4 (20%) 4–2 (67%) 97.5 +0.68
28 — — — — — — — — — — — — — — — — 1980 1539 106.3 — — — — -18 — +64 39.4% -0.88 2–3 (40%) 1–1 — +1.30
29 — — — — — — — — — — — — — — — — 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 — 1502 107.3 — — — — — +4 — 19.3% -2.32 3–3 (50%) 0–2 — +3.00 — 1667 120.8 — — — — -35 -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.