H2H data updated: 2026-09-11 00:00 UTC

Chris Lewis vs Sammy Giammalva Jr H2H: 1-0

Chris Lewis holds a 1–0 lead over Sammy Giammalva Jr in their ATP head-to-head. Across 1 main-draw meeting, Chris Lewis leads 1–0 on clay. Most recently, Chris Lewis won the 1983 Stuttgart Open round of 16 2-6 6-0 6-2.

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Chris Lewis
NZL Age 69 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Sammy Giammalva Jr
USA Age 63 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Chris Lewis 2-6 6-0 6-2 Sammy Giammalva Jr Match data Jul 15, 1983* R16 Stuttgart Open 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
Chris Lewis #1,054 #19 8 1,865 221 196 53.0% 0 0 0 0 3 3
Sammy Giammalva Jr — — — 1,803 — — — 0 0 0 0 2 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 Chris Lewis Sammy Giammalva Jr
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1973 0–1 0.0% — 1,491 0 0 — — — — — — —
17 1974 1–2 33.3% #318 1,477 0 0 — — — — — — —
18 1975 0–1 0.0% #396 1,461 0 0 — — — — — — —
19 1976 9–16 36.0% #127 1,525 0 0 — — — — — — —
20 1977 18–12 60.0% #55 1,746 0 0 — — — — — — —
21 1978 34–26 56.7% #40 1,796 0 1 — — — — — — —
22 1979 10–18 35.7% #65 1,626 0 1 — — — — — — —
23 1980 24–24 50.0% #59 1,679 0 1 — — — — — — —
24 1981 41–24 63.1% #31 1,830 0 2 — — — — — — —
25 1982 30–20 60.0% #48 1,724 0 2 — — — — — — —
26 1983 28–23 54.9% #57 1,776 0 2 — — — — — — —
27 1984 15–18 45.5% #93 1,656 0 2 — — — — — — —
28 1985 11–11 50.0% #120 1,598 0 3 — — — — — — —

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 Chris Lewis Sammy Giammalva Jr
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 1973 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
17 1974 — — — — — — — — 1 2 3 33.3% — — — — 1980 6 3 9 66.7% 0 1 1 0.0% — — — — — — — —
18 1975 — — — — — — — — 0 1 1 0.0% — — — — 1981 13 8 21 61.9% 8 7 15 53.3% — — — — 2 5 7 28.6%
19 1976 1 3 4 25.0% 2 5 7 28.6% 2 4 6 33.3% 4 4 8 50.0% 1982 0 3 3 0.0% 1 5 6 16.7% 6 3 9 66.7% 1 4 5 20.0%
20 1977 — — — — 5 5 10 50.0% 13 7 20 65.0% — — — — 1983 11 10 21 52.4% 6 5 11 54.5% 2 3 5 40.0% 5 2 7 71.4%
21 1978 0 2 2 0.0% 30 16 46 65.2% 2 4 6 33.3% 2 4 6 33.3% 1984 8 7 15 53.3% 3 4 7 42.9% 3 2 5 60.0% 1 2 3 33.3%
22 1979 0 3 3 0.0% 10 13 23 43.5% 0 2 2 0.0% — — — — 1985 10 8 18 55.6% — — — — 4 4 8 50.0% 4 5 9 44.4%
23 1980 0 3 3 0.0% 16 10 26 61.5% 4 6 10 40.0% 4 5 9 44.4% 1986 6 8 14 42.9% 3 3 6 50.0% 2 2 4 50.0% 3 4 7 42.9%
24 1981 14 7 21 66.7% 8 6 14 57.1% 13 7 20 65.0% 6 4 10 60.0% 1987 4 8 12 33.3% 2 3 5 40.0% 4 3 7 57.1% 5 5 10 50.0%
25 1982 5 4 9 55.6% 16 9 25 64.0% 9 7 16 56.3% — — — — 1988 7 8 15 46.7% 2 2 4 50.0% 3 3 6 50.0% 4 2 6 66.7%
26 1983 8 6 14 57.1% 9 8 17 52.9% 10 4 14 71.4% 1 5 6 16.7% 1989 4 5 9 44.4% 0 2 2 0.0% 0 3 3 0.0% 1 0 1 100.0%
27 1984 3 4 7 42.9% 11 10 21 52.4% 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1985 5 1 6 83.3% 3 6 9 33.3% 3 3 6 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 36 33 69 52.2% 110 88 198 55.6% 58 51 109 53.2% 17 24 41 41.5% — 69 68 137 50.4% 25 32 57 43.9% 24 23 47 51.1% 26 29 55 47.3%

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 Chris Lewis Sammy Giammalva Jr
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 1973 1491 97.1 — — — — — — — 0.0% -3.00 — — — -0.05 — — — — — — — — — — — — — — — —
17 1974 1478 99.8 — — — — — — +14 42.9% -0.38 1–1 — — +0.45 1980 1608 127.7 — — — — +76 — — 50.0% -0.03 3–0 (100%) 1–0 — +0.70
18 1975 1462 100.3 — — — — — — — 25.0% -1.75 — 0–1 — +0.08 1981 1672 132.0 — — — — +26 -93 — 50.0% -0.02 15–10 (60%) 8–8 (50%) 103.8 +2.44
19 1976 1525 125.9 — — — — +42 +6 +6 42.9% -0.55 2–9 (18%) 5–2 (71%) 95.1 +1.53 1982 1623 123.4 — — — — -34 -90 +29 41.3% -0.35 4–8 (33%) 3–7 (30%) 94.9 +1.50
20 1977 1746 143.6 — — — — — -125 +1 58.1% +0.59 4–4 (50%) 4–5 (44%) 103.9 +0.23 1983 1701 132.6 — — — — -1 -112 -28 53.3% -0.09 7–7 (50%) 8–4 (67%) 103.1 +2.18
21 1978 1796 149.1 — — — — -214 +9 -64 58.1% +0.80 6–6 (50%) 3–4 (43%) 102.6 +0.28 1984 1715 139.4 — — — — -12 -117 +2 47.1% -0.23 6–2 (75%) 3–3 (50%) 105.8 -0.79
22 1979 1626 126.6 — — — — -84 +69 — 39.4% -0.66 3–6 (33%) 3–6 (33%) 94.5 +0.17 1985 1737 142.0 — — — — +7 — +16 50.6% +0.04 3–2 (60%) 8–3 (73%) 106.1 -0.64
23 1980 1679 133.7 — — — — -146 +67 +21 49.1% -0.12 6–4 (60%) 6–8 (43%) 100.1 +1.31 1986 1740 140.4 — — — — -9 -120 -6 48.8% +0.15 4–6 (40%) 3–1 (75%) 100.4 -1.68
24 1981 1831 147.2 — — — — -63 -49 -7 56.1% +0.43 18–5 (78%) 10–11 (48%) 112.7 +0.80 1987 1644 128.6 — — — — +2 -40 +94 43.4% -0.45 4–4 (50%) 5–6 (45%) 97.9 +0.11
25 1982 1724 133.3 — — — — +32 +57 +34 62.9% +0.82 4–4 (50%) 11–4 (73%) 102.5 +2.19 1988 1653 124.7 — — — — -2 -43 +53 51.8% +0.13 7–6 (54%) 5–6 (45%) 97.8 +0.72
26 1983 1776 139.5 — — — — -75 -1 +127 52.1% +0.13 13–8 (62%) 13–18 (42%) 100.1 -0.32 1989 1582 113.0 — — — — +68 — +50 35.9% -0.54 2–2 (50%) 0–3 (0%) 96.8 +0.53
27 1984 1657 127.2 — — — — +2 +105 +134 42.3% -0.62 7–2 (78%) 5–2 (71%) 107.2 -0.18 — — — — — — — — — — — — — — — —
28 1985 1598 117.4 — — — — +95 +79 +146 51.6% +0.09 3–4 (43%) 4–3 (57%) 96.8 +2.69 — — — — — — — — — — — — — — — —
Career — 1865 142.6 — — — — -52 +31 +34 52.4% +0.18 67–53 (56%) 64–64 (50%) 105.0 +2.22 — 1804 139.1 — — — — +8 -94 +29 48.1% -0.11 55–47 (54%) 44–41 (52%) 103.6 +1.72

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.