H2H data updated: 2026-09-02 00:00 UTC

Billy Martin vs Jan Norback H2H: 1-0

Billy Martin holds a 1–0 lead over Jan Norback in their ATP head-to-head. Across 1 main-draw meeting, Billy Martin leads 1–0 on hard courts. Most recently, Billy Martin won the 1979 Indian Wells Open round of 64 6-3 6-1.

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Billy Martin
USA Age 69 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Jan Norback
SWE Age 70 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Billy Martin 6-3 6-1 Jan Norback Match data Feb 14, 1979* R64 Indian Wells Open ATP 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
Billy Martin #831 #32 0 1,821 146 175 45.5% 0 0 0 0 1 1
Jan Norback #250 #84 0 1,670 36 78 31.6% 0 0 0 0 1 1

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 Billy Martin Jan Norback
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1972 0–1 0.0% — 1,498 0 0 — — — — — — —
16 1973 4–7 36.4% #145 1,536 0 0 — — — — — — —
17 1974 18–14 56.2% #36 1,676 0 0 1973 0–1 0.0% — 1,491 0 0
18 1975 18–16 52.9% #67 1,714 0 1 — — — — — — —
19 1976 29–31 48.3% #62 1,701 0 1 — — — — — — —
20 1977 28–29 49.1% #58 1,792 0 1 1976 1–5 16.7% #201 1,478 0 0
21 1978 9–23 28.1% #188 1,665 0 1 1977 11–21 34.4% #109 1,538 0 1
22 1979 14–14 50.0% #66 1,680 0 1 1978 3–8 27.3% #185 1,540 0 1
23 1980 15–24 38.5% #118 1,608 0 1 1979 6–13 31.6% #177 1,546 0 1
24 1981 10–15 40.0% — 1,577 0 1 1980 8–11 42.1% #109 1,610 0 1
25 1982 1–1 50.0% — 1,588 0 1 1981 7–19 26.9% #100 1,566 0 1

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 Billy Martin Jan Norback
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 1972 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
16 1973 0 2 2 0.0% 0 2 2 0.0% 2 2 4 50.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
17 1974 4 3 7 57.1% 5 2 7 71.4% 0 2 2 0.0% 9 7 16 56.3% 1973 0 1 1 0.0% — — — — — — — — — — — —
18 1975 3 3 6 50.0% 2 5 7 28.6% — — — — 13 8 21 61.9% — — — — — — — — — — — — — — — — —
19 1976 2 6 8 25.0% 13 10 23 56.5% 3 3 6 50.0% 11 12 23 47.8% — — — — — — — — — — — — — — — — —
20 1977 11 10 21 52.4% 6 6 12 50.0% 5 3 8 62.5% 6 10 16 37.5% 1976 1 2 3 33.3% 0 2 2 0.0% — — — — 0 1 1 0.0%
21 1978 0 2 2 0.0% 4 10 14 28.6% 4 3 7 57.1% 1 8 9 11.1% 1977 6 4 10 60.0% 2 9 11 18.2% 2 5 7 28.6% 1 3 4 25.0%
22 1979 6 6 12 50.0% 4 4 8 50.0% 0 1 1 0.0% 4 3 7 57.1% 1978 1 1 2 50.0% 0 2 2 0.0% — — — — 2 5 7 28.6%
23 1980 5 7 12 41.7% 3 6 9 33.3% 4 5 9 44.4% 3 6 9 33.3% 1979 4 7 11 36.4% 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0%
24 1981 3 5 8 37.5% 5 7 12 41.7% 2 3 5 40.0% — — — — 1980 1 3 4 25.0% 4 6 10 40.0% — — — — 3 2 5 60.0%
25 1982 — — — — — — — — — — — — 1 1 2 50.0% 1981 2 5 7 28.6% 4 11 15 26.7% — — — — 1 3 4 25.0%
Career — 34 44 78 43.6% 42 52 94 44.7% 20 23 43 46.5% 50 56 106 47.2% — 15 23 38 39.5% 11 34 45 24.4% 3 6 9 33.3% 7 15 22 31.8%

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 Billy Martin Jan Norback
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 1972 1498 111.7 — — — — — — — 25.0% -2.00 — — — -0.28 — — — — — — — — — — — — — — — —
16 1973 1536 117.4 — — — — +49 — +38 39.3% -0.68 0–1 — — -0.12 — — — — — — — — — — — — — — — —
17 1974 1677 129.0 — — — — +16 -52 — 53.4% -0.03 4–7 (36%) 10–2 (83%) — +1.49 1973 1492 96.8 — — — — — — — 0.0% -5.00 — — — -0.05
18 1975 1714 138.7 — — — — +86 -137 — 51.9% -0.03 6–6 (50%) 10–1 (91%) — +0.47 — — — — — — — — — — — — — — — —
19 1976 1702 146.0 — — — — +33 0 -182 49.3% -0.08 6–13 (32%) 5–5 (50%) — -2.86 — — — — — — — — — — — — — — — —
20 1977 1793 146.8 — — — — -15 -102 -130 52.2% -0.03 4–12 (25%) 4–6 (40%) — -2.58 1976 1478 115.1 — — — — +54 — — 35.3% -0.88 1–4 (20%) — — -0.04
21 1978 1665 137.0 — — — — -32 -6 +57 36.1% -1.01 3–8 (27%) 9–3 (75%) — -2.93 1977 1538 113.4 — — — — +58 -60 -31 39.5% -0.86 2–7 (22%) 1–4 (20%) — +2.51
22 1979 1680 132.8 — — — — +4 -7 — 51.4% -0.33 3–5 (38%) 7–3 (70%) — +1.16 1978 1541 114.5 — — — — +53 — — 32.0% -1.60 1–2 (33%) 1–1 — +0.39
23 1980 1609 126.7 — — — — +37 +11 +57 40.2% -0.73 4–6 (40%) 5–4 (56%) — -0.92 1979 1546 112.7 — — — — +16 -99 — 35.6% -0.89 0–1 4–4 (50%) — +0.76
24 1981 1577 119.0 — — — — +36 +39 +70 41.9% -0.84 2–3 (40%) 5–2 (71%) — +1.85 1980 1611 122.8 — — — — -16 -105 — 38.1% -0.74 3–2 (60%) 3–5 (38%) — +0.88
25 1982 1588 105.2 — — — — — — — 40.0% -1.00 1–0 1–0 — +0.08 1981 1566 130.8 — — — — +14 -50 — 37.9% -1.15 0–8 (0%) 2–1 (67%) — -1.61
Career — 1821 142.5 — — — — +23 -23 -18 47.0% -0.36 33–61 (35%) 56–26 (68%) 104.7 -1.45 — 1670 124.0 — — — — +29 -72 -31 37.1% -1.01 7–24 (23%) 11–15 (42%) 91.3 +2.51

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.