H2H data updated: 2026-09-08 00:00 UTC

Jan Siemerink vs Jason Stoltenberg H2H: 1-2

Jason Stoltenberg holds a 2–1 lead over Jan Siemerink in their ATP head-to-head. Across 3 main-draw meetings, Jason Stoltenberg leads 2–1 on hard courts. Most recently, Jason Stoltenberg won the 2000 US Open round of 128 6-0 6-4 6-1.

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Jan Siemerink
NED Age 56 Left-Handed 183 cm / 6'0"
H2H
1 – 2
3 main-draw meetings
Jason Stoltenberg
AUS Age 56 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jason Stoltenberg #75 6-0 6-4 6-1 Jan Siemerink #134 Match data Aug 30, 2000* R128 US Open Grand Slam Hard
Jason Stoltenberg #56 7-6(1) 3-6 7-5 Jan Siemerink #44 Match data Aug 14, 1993* R16 Cincinnati Open Masters 1000 Hard
Jan Siemerink #52 7-6(6) 3-6 7-6(6) Jason Stoltenberg #100 Match data Mar 16, 1991* R128 Miami Open Masters 1000 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
Jason Stoltenberg #556 #19 1,299 1,924 295 260 53.2% 0 0 0 0 4 4

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 Jason Stoltenberg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1987 1–4 20.0% #413 1,470 0 0
18 — — — — — — — 1988 13–11 54.2% #70 1,640 0 0
19 — — — — — — — 1989 20–18 52.6% #84 1,694 0 0
20 1990 5–4 55.6% #135 1,541 0 0 1990 17–19 47.2% #108 1,681 0 0
21 1991 30–21 58.8% #26 1,756 0 1 1991 20–20 50.0% #75 1,717 0 0
22 1992 22–27 44.9% #57 1,741 0 1 1992 10–16 38.5% #168 1,623 0 0
23 1993 24–25 49.0% #53 1,669 0 1 1993 23–21 52.3% #44 1,697 0 1
24 1994 16–19 45.7% #81 1,686 0 1 1994 38–25 60.3% #21 1,773 0 2
25 1995 37–29 56.1% #21 1,768 0 1 1995 21–23 47.7% #80 1,737 0 2
26 1996 35–28 55.6% #15 1,861 0 2 1996 33–26 55.9% #31 1,758 0 3
27 1997 18–27 40.0% #78 1,738 0 2 1997 21–15 58.3% #79 1,768 0 4
28 1998 38–24 61.3% #19 1,809 0 4 1998 32–23 58.2% #27 1,790 0 4
29 1999 17–25 40.5% #88 1,653 0 4 1999 18–18 50.0% #80 1,698 0 4
30 2000 7–14 33.3% #104 1,573 0 4 2000 21–14 60.0% #66 1,684 0 4
31 2001 12–17 41.4% #127 1,563 0 4 2001 7–7 50.0% #185 1,679 0 4
32 2002 0–2 0.0% #438 1,531 0 4 — — — — — — —

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 Jason Stoltenberg
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 %
17 — — — — — — — — — — — — — — — — — 1987 0 2 2 0.0% — — — — 1 2 3 33.3% — — — —
18 — — — — — — — — — — — — — — — — — 1988 10 7 17 58.8% 0 1 1 0.0% 3 3 6 50.0% — — — —
19 — — — — — — — — — — — — — — — — — 1989 18 12 30 60.0% 0 3 3 0.0% 2 2 4 50.0% 0 1 1 0.0%
20 1990 3 2 5 60.0% — — — — 1 1 2 50.0% 1 1 2 50.0% 1990 12 14 26 46.2% 1 2 3 33.3% 3 2 5 60.0% 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% 1991 14 13 27 51.9% 1 2 3 33.3% 2 2 4 50.0% 3 3 6 50.0%
22 1992 10 12 22 45.5% 2 6 8 25.0% 1 2 3 33.3% 9 7 16 56.3% 1992 7 11 18 38.9% 0 2 2 0.0% 3 2 5 60.0% 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% 1993 12 14 26 46.2% 2 1 3 66.7% 8 2 10 80.0% 1 4 5 20.0%
24 1994 9 11 20 45.0% 1 2 3 33.3% — — — — 6 6 12 50.0% 1994 20 12 32 62.5% 6 3 9 66.7% 9 4 13 69.2% 3 6 9 33.3%
25 1995 20 12 32 62.5% 7 6 13 53.8% 3 3 6 50.0% 7 8 15 46.7% 1995 14 14 28 50.0% 3 5 8 37.5% 4 2 6 66.7% 0 2 2 0.0%
26 1996 14 14 28 50.0% 2 4 6 33.3% 7 2 9 77.8% 12 8 20 60.0% 1996 13 13 26 50.0% 12 4 16 75.0% 5 3 8 62.5% 3 6 9 33.3%
27 1997 10 12 22 45.5% 4 5 9 44.4% 1 3 4 25.0% 3 7 10 30.0% 1997 4 9 13 30.8% 13 3 16 81.3% 4 3 7 57.1% — — — —
28 1998 18 11 29 62.1% 0 4 4 0.0% 8 3 11 72.7% 12 6 18 66.7% 1998 17 14 31 54.8% 7 4 11 63.6% 6 3 9 66.7% 2 2 4 50.0%
29 1999 10 12 22 45.5% 1 4 5 20.0% 2 3 5 40.0% 4 6 10 40.0% 1999 11 11 22 50.0% 5 4 9 55.6% 2 3 5 40.0% — — — —
30 2000 2 8 10 20.0% 4 3 7 57.1% 1 3 4 25.0% — — — — 2000 11 9 20 55.0% 7 3 10 70.0% 3 2 5 60.0% — — — —
31 2001 6 6 12 50.0% 4 7 11 36.4% 2 4 6 33.3% — — — — 2001 6 6 12 50.0% — — — — 1 1 2 50.0% — — — —
32 2002 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 129 121 250 51.6% 29 50 79 36.7% 28 30 58 48.3% 75 61 136 55.1% — 169 161 330 51.2% 57 37 94 60.6% 56 36 92 60.9% 13 26 39 33.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 448/514 of Jan Siemerink's and 392/452 of Jason Stoltenberg's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Jan Siemerink Jason Stoltenberg
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
21 1991 48/51 7.0 5.1 52.3% 75.3% 53.3% 58.8% 44.6% 64.8% 37.8% 1991 35/40 4.9 3.9 55.5% 74.7% 51.1% 59.6% 40.7% 63.8% 37.2%
22 1992 42/49 6.2 4.2 54.6% 72.8% 50.4% 63.1% 36.0% 62.7% 34.7% 1992 23/26 5.5 3.8 57.7% 71.6% 48.4% 47.9% 32.1% 61.7% 35.2%
23 1993 41/49 6.4 4.0 56.6% 76.6% 50.8% 62.6% 44.2% 65.2% 35.5% 1993 38/44 6.5 4.7 56.5% 73.8% 47.3% 61.4% 39.9% 62.2% 38.6%
24 1994 34/35 6.1 4.0 60.1% 75.5% 50.2% 63.0% 40.6% 65.5% 36.4% 1994 57/63 4.4 3.1 58.8% 72.4% 49.2% 59.6% 44.6% 63.1% 40.4%
25 1995 61/66 5.4 3.4 59.5% 73.7% 53.2% 64.8% 37.0% 65.3% 35.9% 1995 41/44 4.0 3.5 56.4% 70.1% 46.6% 54.6% 42.6% 59.7% 40.7%
26 1996 61/63 6.5 5.1 55.7% 75.7% 51.2% 65.5% 39.7% 64.8% 35.9% 1996 46/59 6.3 3.9 54.1% 71.8% 50.1% 57.4% 44.7% 61.6% 39.8%
27 1997 38/45 7.7 5.0 56.5% 74.2% 52.0% 66.9% 45.4% 64.4% 35.1% 1997 32/36 6.5 3.8 57.5% 72.9% 48.0% 57.9% 50.8% 62.6% 39.9%
28 1998 48/62 8.3 4.6 58.0% 77.7% 52.2% 65.2% 43.2% 66.9% 34.3% 1998 49/55 6.2 3.8 57.7% 73.2% 51.6% 60.7% 45.0% 64.2% 39.9%
29 1999 30/42 5.9 5.1 55.5% 73.7% 50.1% 56.9% 38.4% 63.1% 32.6% 1999 30/36 5.2 3.8 55.6% 71.6% 51.3% 61.9% 39.8% 62.4% 39.7%
30 2000 17/21 6.5 5.8 54.9% 73.6% 46.0% 64.2% 28.0% 61.4% 33.6% 2000 28/35 6.3 3.3 57.4% 74.6% 50.0% 58.6% 47.8% 63.9% 41.2%
31 2001 26/29 7.2 5.9 52.8% 75.6% 48.7% 56.6% 34.2% 62.7% 32.1% 2001 13/14 5.2 3.2 57.3% 73.3% 52.4% 46.9% 42.8% 64.5% 38.9%
32 2002 2/2 7.0 6.0 54.2% 76.2% 50.9% 42.9% 50.0% 64.8% 27.2% — —/— — — — — — — — — —
Career — 448/523 6.6 4.6 56.3% 75.1% 51.3% 62.8% 40.0% 64.6% 35.2% — 392/555 5.5 3.7 56.8% 72.7% 49.5% 58.0% 43.2% 62.6% 39.5%

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 Jan Siemerink Jason Stoltenberg
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
17 — — — — — — — — — — — — — — — — 1987 1470 98.3 — — — — — — +57 28.6% -1.72 1–1 1–0 — +0.28
18 — — — — — — — — — — — — — — — — 1988 1641 128.8 — — — — +1 — -52 54.0% +0.43 3–4 (43%) 3–5 (38%) 99.0 +0.82
19 — — — — — — — — — — — — — — — — 1989 1694 129.1 — — — — +19 -212 -62 47.1% -0.26 10–3 (77%) 10–7 (59%) 109.1 +0.76
20 1990 1541 108.1 — — — — +36 — — 52.6% -0.05 1–0 — — +1.03 1990 1682 126.5 — — — — +4 -187 -9 45.1% -0.28 6–7 (46%) 3–6 (33%) 97.2 -0.61
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 1991 1717 139.4 +1.51 -0.35 1.028 50.4% +12 -219 -44 52.9% +0.10 3–9 (25%) 6–6 (50%) 94.0 -1.59
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 1992 1623 129.7 +0.01 -1.10 0.919 48.1% +32 — +65 39.7% -0.51 5–4 (56%) 3–9 (25%) 96.3 -1.28
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 1993 1698 143.5 +0.33 +1.42 1.023 50.5% -55 -190 +101 52.2% +0.19 10–7 (59%) 8–9 (47%) 105.3 -2.27
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 1994 1774 152.9 +1.71 +2.78 1.095 51.7% -17 -200 +66 59.2% +0.70 10–10 (50%) 13–8 (62%) 104.5 -0.71
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 1995 1738 136.4 -1.40 +2.16 1.011 50.1% -9 -167 +89 50.0% -0.03 4–6 (40%) 4–7 (36%) 96.3 +0.50
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 1996 1758 143.0 +0.12 +2.37 1.036 50.6% -61 -37 +145 55.3% +0.33 9–10 (47%) 13–8 (62%) 104.5 -2.13
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 1997 1769 133.4 +0.71 +1.96 1.066 51.1% -139 +68 +107 54.3% +0.52 7–6 (54%) 2–9 (18%) 97.0 -1.30
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 1998 1791 143.8 +2.04 +2.13 1.113 51.8% -70 +79 +73 54.4% +0.48 12–11 (52%) 8–15 (35%) 100.5 -0.53
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 1999 1699 131.9 +0.78 +1.33 1.056 50.8% -15 +115 +76 51.1% +0.10 4–7 (36%) 7–10 (41%) 92.1 -1.41
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 2000 1685 132.4 +0.67 +2.49 1.141 52.2% -6 +138 +86 58.2% +0.75 8–5 (62%) 5–3 (63%) 102.7 +1.35
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 2001 1680 119.4 +0.94 +0.45 1.094 51.1% -38 — — 48.7% +0.21 3–3 (50%) 2–7 (22%) 94.3 +0.23
32 2002 1531 102.5 -1.57 -0.36 0.773 46.8% — — — 20.0% -1.20 0–1 1–3 (25%) — -0.01 — — — — — — — — — — — — — — — —
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 — 1924 144.1 +0.74 +1.67 1.055 50.9% -22 -20 +61 52.3% +0.22 95–93 (51%) 88–109 (45%) 98.3 -1.43

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.