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

Jan Siemerink vs Gianluca Pozzi H2H: 5-4

Jan Siemerink holds a 5–4 lead over Gianluca Pozzi in their ATP head-to-head. Across 9 main-draw meetings, they are tied 2–2 on hard courts, while Jan Siemerink leads 2–1 on carpet. Most recently, Jan Siemerink won the 2001 Queen's Club Championships round of 32 3-6 6-3 7-5.

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Jan Siemerink
NED Age 56 Left-Handed 183 cm / 6'0"
H2H
5 – 4
9 main draw meetings
Gianluca Pozzi
ITA Age 61 Left-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan Siemerink #85 3-6 6-3 7-5 Gianluca Pozzi #60 Match data Jun 14, 2001* R32 Queen's Club Championships ATP International Series → modern equivalent ATP 250 Grass
Gianluca Pozzi #76 6-3 4-6 6-1 Jan Siemerink #125 Match data Jun 14, 2000* R64 Queen's Club Championships ATP International Series → modern equivalent ATP 250 Grass
Gianluca Pozzi #83 2-6 6-4 6-4 Jan Siemerink #98 Match data Mar 2, 2000* R32 Copenhagen ATP International Series → modern equivalent ATP 250 Hard
Gianluca Pozzi #58 2-6 6-4 6-4 Jan Siemerink #15 Match data Oct 22, 1998* R32 Montpellier Open ATP World Series → modern equivalent ATP 250 Carpet
Jan Siemerink #30 6-3 6-2 Gianluca Pozzi #71 Match data Mar 18, 1998* R64 Miami Open Masters 1000 Hard
Jan Siemerink #53 4-6 7-5 6-3 Gianluca Pozzi #81 Match data Oct 21, 1993* R32 Vienna Open ATP World Series → modern equivalent ATP 250 Carpet
Jan Siemerink #50 6-3 6-3 Gianluca Pozzi #68 Match data Feb 6, 1993* QF Marseille ATP World Series → modern equivalent ATP 250 Carpet
Gianluca Pozzi #68 7-5 5-7 7-5 Jan Siemerink #57 Match data Jan 8, 1993* R16 Qatar Open ATP World Series → modern equivalent ATP 250 Hard
Jan Siemerink #44 6-4 1-0 (ret.) Gianluca Pozzi #57 Match data Apr 16, 1992* R32 Hong Kong Open ATP World Series → modern equivalent 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
Jan Siemerink #987 #14 1,863 1,902 261 262 49.9% 0 0 0 0 4 4
Gianluca Pozzi #1,466 #40 864 1,783 173 258 40.1% 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 Jan Siemerink Gianluca Pozzi
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1990 5–4 55.6% #135 1,541 0 0 — — — — — — —
21 1991 30–21 58.8% #26 1,756 0 1 1986 0–2 0.0% #277 1,480 0 0
22 1992 22–27 44.9% #57 1,741 0 1 1987 1–2 33.3% #153 1,501 0 0
23 1993 24–25 49.0% #53 1,669 0 1 1988 4–8 33.3% #165 1,507 0 0
24 1994 16–19 45.7% #81 1,686 0 1 1989 7–11 38.9% #179 1,531 0 0
25 1995 37–29 56.1% #21 1,768 0 1 1990 1–8 11.1% #185 1,459 0 0
26 1996 35–28 55.6% #15 1,861 0 2 1991 16–13 55.2% #76 1,696 0 1
27 1997 18–27 40.0% #78 1,738 0 2 1992 28–28 50.0% #68 1,708 0 1
28 1998 38–24 61.3% #19 1,809 0 4 1993 13–26 33.3% #107 1,560 0 1
29 1999 17–25 40.5% #88 1,653 0 4 1994 11–18 37.9% #93 1,608 0 1
30 2000 7–14 33.3% #104 1,573 0 4 1995 10–22 31.2% #138 1,555 0 1
31 2001 12–17 41.4% #127 1,563 0 4 1996 7–14 33.3% #107 1,531 0 1
32 2002 0–2 0.0% #438 1,531 0 4 1997 3–7 30.0% #101 1,508 0 1
33 — — — — — — — 1998 22–27 44.9% #61 1,653 0 1
34 — — — — — — — 1999 16–26 38.1% #94 1,602 0 1
35 — — — — — — — 2000 27–23 54.0% #43 1,724 0 1
36 — — — — — — — 2001 7–23 23.3% #155 1,494 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 Jan Siemerink Gianluca Pozzi
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 %
20 1990 3 2 5 60.0% — — — — 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
21 1991 16 7 23 69.6% 0 4 4 0.0% 1 3 4 25.0% 13 7 20 65.0% 1986 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
22 1992 10 12 22 45.5% 2 6 8 25.0% 1 2 3 33.3% 9 7 16 56.3% 1987 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
23 1993 11 13 24 45.8% 4 4 8 50.0% 1 3 4 25.0% 8 5 13 61.5% 1988 4 5 9 44.4% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
24 1994 9 11 20 45.0% 1 2 3 33.3% — — — — 6 6 12 50.0% 1989 7 10 17 41.2% — — — — 0 1 1 0.0% — — — —
25 1995 20 12 32 62.5% 7 6 13 53.8% 3 3 6 50.0% 7 8 15 46.7% 1990 0 5 5 0.0% 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0%
26 1996 14 14 28 50.0% 2 4 6 33.3% 7 2 9 77.8% 12 8 20 60.0% 1991 11 8 19 57.9% — — — — 2 3 5 40.0% 3 2 5 60.0%
27 1997 10 12 22 45.5% 4 5 9 44.4% 1 3 4 25.0% 3 7 10 30.0% 1992 17 18 35 48.6% 1 3 4 25.0% 4 4 8 50.0% 6 3 9 66.7%
28 1998 18 11 29 62.1% 0 4 4 0.0% 8 3 11 72.7% 12 6 18 66.7% 1993 8 15 23 34.8% 0 2 2 0.0% 2 3 5 40.0% 3 6 9 33.3%
29 1999 10 12 22 45.5% 1 4 5 20.0% 2 3 5 40.0% 4 6 10 40.0% 1994 7 11 18 38.9% 0 2 2 0.0% 0 3 3 0.0% 4 2 6 66.7%
30 2000 2 8 10 20.0% 4 3 7 57.1% 1 3 4 25.0% — — — — 1995 3 11 14 21.4% 0 2 2 0.0% 3 3 6 50.0% 4 6 10 40.0%
31 2001 6 6 12 50.0% 4 7 11 36.4% 2 4 6 33.3% — — — — 1996 3 7 10 30.0% 0 2 2 0.0% 3 3 6 50.0% 1 2 3 33.3%
32 2002 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1997 3 4 7 42.9% — — — — — — — — 0 3 3 0.0%
33 — — — — — — — — — — — — — — — — — 1998 12 13 25 48.0% 2 6 8 25.0% 4 3 7 57.1% 4 5 9 44.4%
34 — — — — — — — — — — — — — — — — — 1999 11 14 25 44.0% 1 5 6 16.7% 3 3 6 50.0% 1 4 5 20.0%
35 — — — — — — — — — — — — — — — — — 2000 12 14 26 46.2% 2 3 5 40.0% 10 4 14 71.4% 3 2 5 60.0%
36 — — — — — — — — — — — — — — — — — 2001 6 12 18 33.3% 0 5 5 0.0% 1 4 5 20.0% 0 2 2 0.0%
Career — 129 121 250 51.6% 29 50 79 36.7% 28 30 58 48.3% 75 61 136 55.1% — 105 149 254 41.3% 6 34 40 15.0% 32 36 68 47.1% 30 39 69 43.5%

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 Siemerink Gianluca Pozzi
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
20 1990 1541 108.1 — — — — +36 — — 52.6% -0.05 1–0 — — +1.03 — — — — — — — — — — — — — — — —
21 1991 1757 143.1 +3.22 -0.58 1.074 51.5% +40 -248 -209 55.7% +0.44 11–10 (52%) 14–13 (52%) 103.1 -0.39 1986 1480 97.6 — — — — — — — 0.0% -3.75 — — — +0.06
22 1992 1741 139.7 +1.78 -2.28 0.929 49.2% +31 -264 -201 43.8% -0.47 7–7 (50%) 10–6 (63%) 101.1 -2.48 1987 1501 105.9 — — — — — — — 37.5% -1.25 — — — -0.04
23 1993 1669 136.6 +2.63 -1.58 1.020 50.4% +20 -120 -143 50.0% +0.11 8–11 (42%) 13–14 (48%) 93.9 +0.60 1988 1508 113.8 — — — — +65 — — 33.3% -1.00 1–3 (25%) 2–2 (50%) 97.9 +0.72
24 1994 1686 139.2 +3.09 -0.26 1.054 50.9% -6 -131 — 48.8% +0.01 3–7 (30%) 8–8 (50%) 97.2 -1.29 1989 1532 111.7 — — — — +42 — — 41.7% -0.56 3–4 (43%) 2–2 (50%) 99.0 +1.01
25 1995 1768 149.5 +3.33 -1.32 1.035 50.6% -12 -116 -191 54.4% +0.22 11–8 (58%) 12–7 (63%) 111.6 -2.79 1990 1460 99.5 — — — — +55 — — 22.7% -2.14 0–2 3–0 (100%) — +0.74
26 1996 1862 148.8 +2.53 -0.73 1.019 50.6% -13 -212 -147 54.0% +0.10 11–10 (52%) 30–16 (65%) 109.9 -1.35 1991 1697 135.0 — — — — +11 — -143 52.8% +0.04 6–6 (50%) 5–5 (50%) 104.0 -0.02
27 1997 1739 137.7 +1.77 -1.30 0.987 50.2% +24 -75 -78 43.8% -0.28 7–12 (37%) 12–13 (48%) 97.6 -0.14 1992 1709 135.4 — — — — +34 -217 -129 46.6% -0.12 17–7 (71%) 6–10 (38%) 106.9 +0.05
28 1998 1810 145.1 +3.80 -2.09 1.038 50.9% +13 -234 -13 57.3% +0.46 15–7 (68%) 14–16 (47%) 103.5 -0.24 1993 1560 119.9 — — — — +30 — +12 35.1% -1.37 7–7 (50%) 11–4 (73%) 104.3 -1.02
29 1999 1654 132.5 +1.25 -2.98 0.884 48.1% +56 -141 +72 42.6% -0.49 6–7 (46%) 7–9 (44%) 96.5 +0.21 1994 1608 117.5 — — — — +43 — -94 40.5% -0.71 6–6 (50%) 5–6 (45%) 102.3 +1.46
30 2000 1573 115.4 -0.13 -3.10 0.870 47.9% +66 -41 +96 37.0% -0.83 3–5 (38%) 4–2 (67%) 98.7 +0.50 1995 1555 119.8 — — — — +23 — +2 35.1% -1.13 1–4 (20%) 2–6 (25%) 95.3 +0.52
31 2001 1564 122.8 +0.45 -4.28 0.859 47.7% +102 -52 +33 38.7% -0.73 6–4 (60%) 6–11 (35%) 101.1 -0.11 1996 1531 114.7 — — — — +18 — +61 37.3% -0.82 2–3 (40%) 2–2 (50%) 97.9 +0.29
32 2002 1531 102.5 -1.57 -0.36 0.773 46.8% — — — 20.0% -1.20 0–1 1–3 (25%) — -0.01 1997 1509 109.9 — — — — +20 — — 31.8% -1.36 1–1 2–0 — +0.87
33 — — — — — — — — — — — — — — — — 1998 1654 134.1 — — — — +15 -252 -36 46.2% -0.16 6–6 (50%) 8–9 (47%) 101.5 +0.09
34 — — — — — — — — — — — — — — — — 1999 1602 130.9 — — — — +37 -205 +16 41.8% -0.45 6–11 (35%) 4–5 (44%) 97.0 -0.01
35 — — — — — — — — — — — — — — — — 2000 1725 134.1 — — — — -41 -313 +22 50.8% +0.11 12–8 (60%) 12–5 (71%) 108.8 -1.12
36 — — — — — — — — — — — — — — — — 2001 1494 121.1 — — — — +82 -133 +119 28.8% -1.23 1–7 (13%) 3–5 (38%) 91.1 +0.16
37 — — — — — — — — — — — — — — — — 2002 1486 101.5 — — — — — — — — — — — — —
Career — 1902 144.8 +2.44 -1.62 0.993 50.1% +20 -133 -71 49.5% -0.03 89–89 (50%) 131–118 (53%) 104.4 -1.24 — 1784 130.8 — — — — +26 -227 -13 41.5% -0.58 69–75 (48%) 67–61 (52%) 104.3 +0.87

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.