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

Albert Costa vs Jan Siemerink H2H: 1-0

Albert Costa holds a 1–0 lead over Jan Siemerink in their ATP head-to-head. Across 1 main-draw meeting, Albert Costa leads 1–0 on clay. Most recently, Albert Costa won the 1997 Italian Open round of 32 6-4 6-2.

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Albert Costa
ESP Age 51 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Jan Siemerink
NED Age 56 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Albert Costa #10 6-4 6-2 Jan Siemerink #26 Match data May 15, 1997* R32 Italian 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
Albert Costa #669 #6 2,385 2,004 369 265 58.2% 1 1 0 2 8 12
Jan Siemerink #987 #14 1,863 1,902 261 262 49.9% 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 Albert Costa Jan Siemerink
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1993 2–2 50.0% #221 1,521 0 0 — — — — — — —
19 1994 15–18 45.5% #52 1,583 0 0 — — — — — — —
20 1995 33–22 60.0% #24 1,759 0 1 1990 5–4 55.6% #135 1,541 0 0
21 1996 47–27 63.5% #13 1,745 0 4 1991 30–21 58.8% #26 1,756 0 1
22 1997 40–20 66.7% #19 1,819 0 6 1992 22–27 44.9% #57 1,741 0 1
23 1998 47–26 64.4% #14 1,761 0 8 1993 24–25 49.0% #53 1,669 0 1
24 1999 40–22 64.5% #18 1,810 0 11 1994 16–19 45.7% #81 1,686 0 1
25 2000 29–23 55.8% #26 1,761 0 11 1995 37–29 56.1% #21 1,768 0 1
26 2001 27–22 55.1% #40 1,801 0 11 1996 35–28 55.6% #15 1,861 0 2
27 2002 32–22 59.3% #9 1,795 1 12 1997 18–27 40.0% #78 1,738 0 2
28 2003 23–20 53.5% #25 1,766 1 12 1998 38–24 61.3% #19 1,809 0 4
29 2004 19–22 46.3% #56 1,666 1 12 1999 17–25 40.5% #88 1,653 0 4
30 2005 13–17 43.3% #116 1,620 1 12 2000 7–14 33.3% #104 1,573 0 4
31 2006 2–2 50.0% #623 1,633 1 12 2001 12–17 41.4% #127 1,563 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 Albert Costa Jan Siemerink
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 1993 — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1994 0 1 1 0.0% 15 16 31 48.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1995 1 2 3 33.3% 32 19 51 62.7% — — — — 0 1 1 0.0% 1990 3 2 5 60.0% — — — — 1 1 2 50.0% 1 1 2 50.0%
21 1996 15 11 26 57.7% 31 9 40 77.5% 1 3 4 25.0% 0 4 4 0.0% 1991 16 7 23 69.6% 0 4 4 0.0% 1 3 4 25.0% 13 7 20 65.0%
22 1997 19 11 30 63.3% 21 7 28 75.0% — — — — 0 2 2 0.0% 1992 10 12 22 45.5% 2 6 8 25.0% 1 2 3 33.3% 9 7 16 56.3%
23 1998 12 13 25 48.0% 34 9 43 79.1% 1 1 2 50.0% 0 3 3 0.0% 1993 11 13 24 45.8% 4 4 8 50.0% 1 3 4 25.0% 8 5 13 61.5%
24 1999 8 10 18 44.4% 30 9 39 76.9% 0 1 1 0.0% 2 2 4 50.0% 1994 9 11 20 45.0% 1 2 3 33.3% — — — — 6 6 12 50.0%
25 2000 12 13 25 48.0% 14 8 22 63.6% — — — — 3 2 5 60.0% 1995 20 12 32 62.5% 7 6 13 53.8% 3 3 6 50.0% 7 8 15 46.7%
26 2001 8 8 16 50.0% 17 12 29 58.6% — — — — 2 2 4 50.0% 1996 14 14 28 50.0% 2 4 6 33.3% 7 2 9 77.8% 12 8 20 60.0%
27 2002 7 11 18 38.9% 25 8 33 75.8% — — — — 0 3 3 0.0% 1997 10 12 22 45.5% 4 5 9 44.4% 1 3 4 25.0% 3 7 10 30.0%
28 2003 11 11 22 50.0% 11 8 19 57.9% — — — — 1 1 2 50.0% 1998 18 11 29 62.1% 0 4 4 0.0% 8 3 11 72.7% 12 6 18 66.7%
29 2004 6 10 16 37.5% 13 10 23 56.5% 0 1 1 0.0% 0 1 1 0.0% 1999 10 12 22 45.5% 1 4 5 20.0% 2 3 5 40.0% 4 6 10 40.0%
30 2005 3 5 8 37.5% 10 12 22 45.5% — — — — — — — — 2000 2 8 10 20.0% 4 3 7 57.1% 1 3 4 25.0% — — — —
31 2006 — — — — 2 2 4 50.0% — — — — — — — — 2001 6 6 12 50.0% 4 7 11 36.4% 2 4 6 33.3% — — — —
32 — — — — — — — — — — — — — — — — — 2002 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
Career — 102 106 208 49.0% 257 131 388 66.2% 2 7 9 22.2% 8 21 29 27.6% — 129 121 250 51.6% 29 50 79 36.7% 28 30 58 48.3% 75 61 136 55.1%

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 116/118 of Albert Costa's and 448/514 of Jan Siemerink'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 Albert Costa Jan Siemerink
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%
22 — —/— — — — — — — — — — 1992 42/49 6.2 4.2 54.6% 72.8% 50.4% 63.1% 36.0% 62.7% 34.7%
23 — —/— — — — — — — — — — 1993 41/49 6.4 4.0 56.6% 76.6% 50.8% 62.6% 44.2% 65.2% 35.5%
24 — —/— — — — — — — — — — 1994 34/35 6.1 4.0 60.1% 75.5% 50.2% 63.0% 40.6% 65.5% 36.4%
25 — —/— — — — — — — — — — 1995 61/66 5.4 3.4 59.5% 73.7% 53.2% 64.8% 37.0% 65.3% 35.9%
26 — —/— — — — — — — — — — 1996 61/63 6.5 5.1 55.7% 75.7% 51.2% 65.5% 39.7% 64.8% 35.9%
27 — —/— — — — — — — — — — 1997 38/45 7.7 5.0 56.5% 74.2% 52.0% 66.9% 45.4% 64.4% 35.1%
28 2003 41/43 5.9 2.7 59.8% 70.0% 51.6% 59.1% 40.0% 62.4% 36.7% 1998 48/62 8.3 4.6 58.0% 77.7% 52.2% 65.2% 43.2% 66.9% 34.3%
29 2004 41/41 5.3 2.2 59.9% 67.9% 50.4% 51.2% 41.3% 60.9% 38.1% 1999 30/42 5.9 5.1 55.5% 73.7% 50.1% 56.9% 38.4% 63.1% 32.6%
30 2005 30/30 2.4 2.1 66.6% 65.4% 49.2% 55.5% 41.3% 59.6% 35.7% 2000 17/21 6.5 5.8 54.9% 73.6% 46.0% 64.2% 28.0% 61.4% 33.6%
31 2006 4/4 2.0 2.5 72.4% 60.5% 44.1% 40.4% 35.0% 56.2% 41.7% 2001 26/29 7.2 5.9 52.8% 75.6% 48.7% 56.6% 34.2% 62.7% 32.1%
32 — —/— — — — — — — — — — 2002 2/2 7.0 6.0 54.2% 76.2% 50.9% 42.9% 50.0% 64.8% 27.2%
Career — 116/634 4.7 2.4 62.0% 67.7% 50.3% 54.7% 40.6% 60.9% 37.1% — 448/523 6.6 4.6 56.3% 75.1% 51.3% 62.8% 40.0% 64.6% 35.2%

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 Albert Costa Jan Siemerink
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 1993 1522 107.4 — — — — — +38 — 45.5% -0.36 2–1 (67%) 1–1 — +0.12 — — — — — — — — — — — — — — — —
19 1994 1583 132.9 — — — — — +66 — 40.5% -0.53 7–4 (64%) 1–4 (20%) — +0.06 — — — — — — — — — — — — — — — —
20 1995 1760 146.1 — — — — -261 +67 — 61.1% +0.65 8–10 (44%) 8–4 (67%) — +0.33 1990 1541 108.1 — — — — +36 — — 52.6% -0.05 1–0 — — +1.03
21 1996 1745 145.0 — — — — -165 +221 -169 58.8% +0.76 17–10 (63%) 12–19 (39%) — +2.79 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%) — -0.39
22 1997 1819 155.1 — — — — -84 +151 — 64.4% +0.93 4–8 (33%) 10–10 (50%) — -1.36 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%) — -2.48
23 1998 1762 150.6 — — — — -117 +288 — 60.8% +0.70 14–7 (67%) 12–5 (71%) — -0.41 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%) — +0.60
24 1999 1810 148.6 — — — — -141 +220 — 60.4% +0.68 13–6 (68%) 15–9 (63%) — -1.51 1994 1686 139.2 +3.09 -0.26 1.054 50.9% -6 -131 — 48.8% +0.01 3–7 (30%) 8–8 (50%) — -1.29
25 2000 1761 143.3 — — — — -86 +190 — 53.8% +0.47 8–8 (50%) 6–11 (35%) — +0.03 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%) — -2.79
26 2001 1801 145.2 — — — — -38 +31 — 53.0% +0.15 7–8 (47%) 11–6 (65%) — -0.92 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%) — -1.35
27 2002 1796 149.7 — — — — -97 +231 — 56.1% +0.31 12–6 (67%) 10–10 (50%) — -0.07 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%) — -0.14
28 2003 1766 140.2 +1.04 -0.52 0.975 49.7% -38 +145 — 53.3% +0.12 9–9 (50%) 11–12 (48%) — +0.43 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%) — -0.24
29 2004 1666 140.3 -0.80 +0.58 0.975 49.6% +12 +168 — 47.6% -0.13 5–8 (38%) 7–11 (39%) — +0.16 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%) — +0.21
30 2005 1621 122.1 -2.00 -1.30 0.884 48.1% +8 +73 — 38.5% -0.75 3–3 (50%) 4–8 (33%) — +0.05 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%) — +0.50
31 2006 1633 114.2 -1.10 -0.27 0.951 48.7% — +74 — 54.5% +0.18 1–2 (33%) 1–0 — -0.35 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%) — -0.11
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 — 2005 150.8 -0.47 -0.32 0.950 49.2% -89 +157 -169 55.7% +0.39 110–90 (55%) 109–110 (50%) 99.9 -0.10 — 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

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.