H2H data updated: 2026-09-04 00:00 UTC

Jan-Michael Gambill vs Fredrik Jonsson H2H: 1-0

Jan-Michael Gambill holds a 1–0 lead over Fredrik Jonsson in their ATP head-to-head. Across 1 main-draw meeting, Jan-Michael Gambill leads 1–0 on clay. Most recently, Jan-Michael Gambill won the 1999 Hamburg Open round of 64 3-6 6-2 6-3.

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Jan-Michael Gambill
USA Age 49 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Fredrik Jonsson
SWE Age 49 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan-Michael Gambill #51 3-6 6-2 6-3 Fredrik Jonsson #185 Match data May 5, 1999* R64 Hamburg Open Masters 1000 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
Jan-Michael Gambill #1,352 #14 1,655 1,949 201 191 51.3% 0 0 0 0 3 3
Fredrik Jonsson #1,232 #108 412 1,605 8 28 22.2% 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 Jan-Michael Gambill Fredrik Jonsson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1995 0–1 0.0% — 1,487 0 0 — — — — — — —
19 — — — — — — — 1996 0–1 0.0% #513 1,492 0 0
20 1997 3–5 37.5% #186 1,520 0 0 1997 0–1 0.0% #312 1,489 0 0
21 1998 31–23 57.4% #38 1,754 0 0 1998 0–2 0.0% #212 1,477 0 0
22 1999 25–25 50.0% #58 1,762 0 1 1999 3–7 30.0% #126 1,526 0 0
23 2000 33–26 55.9% #33 1,818 0 1 2000 4–13 23.5% #203 1,454 0 0
24 2001 35–22 61.4% #21 1,759 0 2 2001 1–4 20.0% #211 1,510 0 0
25 2002 28–26 51.9% #42 1,756 0 2 — — — — — — —
26 2003 22–25 46.8% #51 1,643 0 3 — — — — — — —
27 2004 18–25 41.9% #95 1,595 0 3 — — — — — — —
28 2005 5–10 33.3% #191 1,558 0 3 — — — — — — —
29 2006 1–1 50.0% #687 1,568 0 3 — — — — — — —
30 2007 0–2 0.0% #1107 1,504 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 Jan-Michael Gambill Fredrik Jonsson
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 1995 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1996 — — — — 0 1 1 0.0% — — — — — — — —
20 1997 3 4 7 42.9% 0 1 1 0.0% — — — — — — — — 1997 0 1 1 0.0% — — — — — — — — — — — —
21 1998 23 13 36 63.9% 3 4 7 42.9% 2 3 5 40.0% 3 3 6 50.0% 1998 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
22 1999 20 15 35 57.1% 1 5 6 16.7% 3 3 6 50.0% 1 2 3 33.3% 1999 2 5 7 28.6% 0 1 1 0.0% — — — — 1 1 2 50.0%
23 2000 20 17 37 54.1% 3 4 7 42.9% 8 3 11 72.7% 2 2 4 50.0% 2000 3 7 10 30.0% 1 5 6 16.7% 0 1 1 0.0% — — — —
24 2001 29 13 42 69.0% 2 4 6 33.3% 2 3 5 40.0% 2 2 4 50.0% 2001 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% — — — —
25 2002 24 16 40 60.0% 1 5 6 16.7% 3 2 5 60.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
26 2003 20 17 37 54.1% 0 5 5 0.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
27 2004 15 18 33 45.5% 0 3 3 0.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — —
28 2005 5 10 15 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 2006 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
30 2007 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 160 126 286 55.9% 10 32 42 23.8% 23 21 44 52.3% 8 12 20 40.0% — 6 16 22 27.3% 1 9 10 10.0% 0 2 2 0.0% 1 1 2 50.0%

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 Jan-Michael Gambill Fredrik Jonsson
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 1995 1487 99.7 — — — — — — — 0.0% -3.00 — — — +0.04 — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — 1996 1493 96.7 +1.51 -4.31 0.492 32.5% — — — 0.0% -5.50 — — — -0.12
20 1997 1520 116.3 — — — — +18 — — 33.3% -1.17 1–0 3–1 (75%) — -0.59 1997 1490 106.9 — — — — — — — 0.0% -2.00 — — — -0.17
21 1998 1755 144.7 — — — — +27 -222 -139 53.4% +0.32 13–4 (76%) 11–12 (48%) — +0.72 1998 1477 104.7 -1.14 +0.35 0.588 42.1% — — — 0.0% -2.75 — 0–1 — -0.16
22 1999 1763 145.0 — — — — +37 -263 -154 51.2% +0.26 8–11 (42%) 10–9 (53%) — -2.53 1999 1527 120.4 +1.05 -4.46 0.722 45.5% +29 — — 35.7% -0.71 0–2 2–6 (25%) — -0.34
23 2000 1819 143.8 — — — — -27 -296 -44 56.3% +0.60 10–10 (50%) 10–17 (37%) — -1.79 2000 1455 111.5 -3.07 -3.36 0.791 45.8% +62 -14 — 27.9% -1.05 2–3 (40%) 0–7 (0%) — +0.67
24 2001 1759 150.9 — — — — +67 -256 -39 61.9% +0.81 8–6 (57%) 11–10 (52%) — +0.99 2001 1511 115.9 -1.16 -2.64 0.806 47.0% -4 — — 18.2% -1.18 — 0–2 — -0.14
25 2002 1756 148.6 — — — — +48 -275 -49 51.9% +0.44 11–10 (52%) 11–14 (44%) — -0.54 2002 1509 99.3 — — — — — — — — — — — — —
26 2003 1644 133.1 +0.95 -1.36 0.983 50.0% +72 -213 +27 48.2% +0.07 5–6 (45%) 9–9 (50%) — +1.55 — — — — — — — — — — — — — — — —
27 2004 1596 125.6 +0.40 -1.44 0.961 49.5% +33 -178 +70 44.1% -0.30 3–7 (30%) 13–11 (54%) — +1.48 — — — — — — — — — — — — — — — —
28 2005 1559 116.9 -1.32 -3.12 0.876 47.9% +9 — — 33.3% -0.92 2–2 (50%) 4–3 (57%) — +0.61 — — — — — — — — — — — — — — — —
29 2006 1569 105.0 -1.55 +1.41 0.916 48.6% — — — 40.0% -0.60 1–0 — — +0.02 — — — — — — — — — — — — — — — —
30 2007 1505 103.5 -0.27 -2.33 0.719 44.4% — — — 0.0% -1.75 — 0–1 — +0.01 — — — — — — — — — — — — — — — —
31 2008 1506 100.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2010 1508 103.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1949 145.6 +0.33 -1.61 0.952 49.4% +35 -250 -44 51.3% +0.24 62–56 (53%) 82–87 (49%) 100.1 -0.01 — 1605 117.0 -1.34 -3.27 0.741 45.2% +40 -14 — 26.7% -1.16 2–5 (29%) 2–16 (11%) 88.1 -0.72

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.