H2H data updated: 2026-09-03 00:00 UTC

Jan Siemerink vs Byron Black H2H: 0-1

Byron Black holds a 1–0 lead over Jan Siemerink in their ATP head-to-head. Across 1 main-draw meeting, Byron Black leads 1–0 on hard courts. Most recently, Byron Black won the 1998 Swiss Indoors round of 32 6-2 6-2.

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Jan Siemerink
NED Age 56 Left-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Byron Black
ZIM Age 56 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Byron Black #29 6-2 6-2 Jan Siemerink #15 Match data Oct 8, 1998* R32 Swiss Indoors 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
Byron Black #876 #22 1,283 1,873 240 230 51.1% 0 0 0 0 2 2

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 Byron Black
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 1991 2–3 40.0% #123 1,521 0 0
22 1992 22–27 44.9% #57 1,741 0 1 1992 10–18 35.7% #142 1,544 0 0
23 1993 24–25 49.0% #53 1,669 0 1 1993 19–20 48.7% #84 1,662 0 0
24 1994 16–19 45.7% #81 1,686 0 1 1994 22–26 45.8% #66 1,734 0 0
25 1995 37–29 56.1% #21 1,768 0 1 1995 28–24 53.8% #40 1,834 0 0
26 1996 35–28 55.6% #15 1,861 0 2 1996 35–27 56.5% #44 1,746 0 1
27 1997 18–27 40.0% #78 1,738 0 2 1997 27–24 52.9% #76 1,723 0 1
28 1998 38–24 61.3% #19 1,809 0 4 1998 37–25 59.7% #28 1,737 0 1
29 1999 17–25 40.5% #88 1,653 0 4 1999 24–23 51.1% #65 1,690 0 2
30 2000 7–14 33.3% #104 1,573 0 4 2000 27–24 52.9% #35 1,710 0 2
31 2001 12–17 41.4% #127 1,563 0 4 2001 8–13 38.1% #196 1,652 0 2
32 2002 0–2 0.0% #438 1,531 0 4 2002 1–3 25.0% #317 1,636 0 2

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 Byron Black
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% 1991 1 2 3 33.3% — — — — 1 1 2 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 10 17 41.2% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
23 1993 11 13 24 45.8% 4 4 8 50.0% 1 3 4 25.0% 8 5 13 61.5% 1993 10 11 21 47.6% 1 1 2 50.0% 5 4 9 55.6% 3 4 7 42.9%
24 1994 9 11 20 45.0% 1 2 3 33.3% — — — — 6 6 12 50.0% 1994 14 17 31 45.2% 0 1 1 0.0% 4 4 8 50.0% 4 4 8 50.0%
25 1995 20 12 32 62.5% 7 6 13 53.8% 3 3 6 50.0% 7 8 15 46.7% 1995 12 12 24 50.0% 1 2 3 33.3% 7 4 11 63.6% 8 6 14 57.1%
26 1996 14 14 28 50.0% 2 4 6 33.3% 7 2 9 77.8% 12 8 20 60.0% 1996 21 15 36 58.3% 1 3 4 25.0% 4 4 8 50.0% 9 5 14 64.3%
27 1997 10 12 22 45.5% 4 5 9 44.4% 1 3 4 25.0% 3 7 10 30.0% 1997 16 14 30 53.3% 4 5 9 44.4% 5 3 8 62.5% 2 2 4 50.0%
28 1998 18 11 29 62.1% 0 4 4 0.0% 8 3 11 72.7% 12 6 18 66.7% 1998 24 16 40 60.0% 2 2 4 50.0% 10 3 13 76.9% 1 4 5 20.0%
29 1999 10 12 22 45.5% 1 4 5 20.0% 2 3 5 40.0% 4 6 10 40.0% 1999 12 15 27 44.4% 2 1 3 66.7% 2 3 5 40.0% 8 4 12 66.7%
30 2000 2 8 10 20.0% 4 3 7 57.1% 1 3 4 25.0% — — — — 2000 17 16 33 51.5% 1 4 5 20.0% 9 3 12 75.0% 0 1 1 0.0%
31 2001 6 6 12 50.0% 4 7 11 36.4% 2 4 6 33.3% — — — — 2001 4 9 13 30.8% 0 1 1 0.0% 4 3 7 57.1% — — — —
32 2002 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2002 1 3 4 25.0% — — — — — — — — — — — —
Career — 129 121 250 51.6% 29 50 79 36.7% 28 30 58 48.3% 75 61 136 55.1% — 139 140 279 49.8% 12 22 34 35.3% 53 35 88 60.2% 36 33 69 52.2%

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 381/470 of Byron Black'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 Byron Black
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 4/5 3.0 2.8 56.1% 63.3% 48.1% 30.0% 32.9% 56.7% 35.5%
22 1992 42/49 6.2 4.2 54.6% 72.8% 50.4% 63.1% 36.0% 62.7% 34.7% 1992 21/28 2.4 3.0 60.8% 64.6% 50.3% 49.1% 40.0% 58.9% 38.4%
23 1993 41/49 6.4 4.0 56.6% 76.6% 50.8% 62.6% 44.2% 65.2% 35.5% 1993 36/39 2.9 3.6 60.3% 64.1% 48.9% 55.0% 49.1% 57.8% 40.0%
24 1994 34/35 6.1 4.0 60.1% 75.5% 50.2% 63.0% 40.6% 65.5% 36.4% 1994 42/48 3.2 2.5 57.5% 67.6% 49.1% 56.6% 44.7% 59.6% 37.7%
25 1995 61/66 5.4 3.4 59.5% 73.7% 53.2% 64.8% 37.0% 65.3% 35.9% 1995 40/52 3.8 2.9 60.8% 70.9% 51.6% 57.0% 39.7% 63.4% 38.2%
26 1996 61/63 6.5 5.1 55.7% 75.7% 51.2% 65.5% 39.7% 64.8% 35.9% 1996 47/62 2.5 2.6 60.1% 65.3% 50.9% 57.2% 48.7% 59.4% 37.8%
27 1997 38/45 7.7 5.0 56.5% 74.2% 52.0% 66.9% 45.4% 64.4% 35.1% 1997 41/51 4.0 3.0 57.5% 68.7% 51.7% 56.7% 44.2% 61.2% 41.1%
28 1998 48/62 8.3 4.6 58.0% 77.7% 52.2% 65.2% 43.2% 66.9% 34.3% 1998 46/62 3.8 2.4 60.0% 68.6% 52.1% 59.0% 43.0% 62.0% 40.8%
29 1999 30/42 5.9 5.1 55.5% 73.7% 50.1% 56.9% 38.4% 63.1% 32.6% 1999 42/47 4.9 2.3 59.3% 68.9% 51.3% 59.2% 37.1% 61.8% 38.3%
30 2000 17/21 6.5 5.8 54.9% 73.6% 46.0% 64.2% 28.0% 61.4% 33.6% 2000 40/51 3.5 1.6 62.1% 70.9% 53.0% 60.1% 42.1% 64.1% 40.4%
31 2001 26/29 7.2 5.9 52.8% 75.6% 48.7% 56.6% 34.2% 62.7% 32.1% 2001 20/21 2.2 1.7 64.3% 65.2% 51.4% 50.5% 42.5% 60.0% 34.9%
32 2002 2/2 7.0 6.0 54.2% 76.2% 50.9% 42.9% 50.0% 64.8% 27.2% 2002 2/4 3.0 1.0 66.7% 62.0% 42.4% 43.7% 55.6% 54.9% 29.3%
Career — 448/523 6.6 4.6 56.3% 75.1% 51.3% 62.8% 40.0% 64.6% 35.2% — 381/470 3.4 2.6 60.0% 67.7% 51.0% 56.4% 43.3% 60.9% 38.9%

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 Byron Black
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%) — -0.39 1991 1521 104.2 -1.02 -0.06 0.821 45.3% +14 — — 41.7% -0.83 1–1 1–1 — -0.22
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%) — -2.48 1992 1545 120.6 -1.55 +0.16 0.935 48.9% +19 — +38 39.1% -0.64 2–6 (25%) 6–5 (55%) — +0.55
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%) — +0.60 1993 1663 132.7 -3.10 +1.66 0.948 49.0% -11 — -11 50.0% 0.00 3–4 (43%) 5–6 (45%) — +1.18
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%) — -1.29 1994 1735 137.9 -1.20 +0.09 0.933 48.6% 0 — -52 44.4% -0.50 8–4 (67%) 10–9 (53%) — -1.35
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%) — -2.79 1995 1834 141.6 +1.31 +1.27 1.043 50.6% -19 -332 -108 53.3% -0.04 9–9 (50%) 17–8 (68%) — -0.98
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%) — -1.35 1996 1747 135.8 -2.17 +0.51 0.929 48.8% +32 -274 -13 51.4% -0.06 13–5 (72%) 11–10 (52%) — +0.90
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%) — -0.14 1997 1724 143.0 -0.46 +2.90 1.057 51.0% +19 -166 +77 51.6% +0.20 7–7 (50%) 11–8 (58%) — -1.28
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%) — -0.24 1998 1738 141.5 +0.32 +2.69 1.074 51.1% -11 -159 +112 57.4% +0.59 10–8 (56%) 8–12 (40%) — +1.98
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%) — +0.21 1999 1691 138.9 -0.27 +0.43 1.001 49.9% +27 -63 +73 48.7% 0.00 7–4 (64%) 5–9 (36%) — +0.97
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%) — +0.50 2000 1711 136.3 +1.49 +2.31 1.126 52.1% -21 -150 +129 53.6% +0.51 6–8 (43%) 9–14 (39%) — +1.00
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%) — -0.11 2001 1652 123.1 -1.09 -1.12 0.873 47.9% -23 — +160 36.7% -0.80 2–1 (67%) 3–5 (38%) — -1.02
32 2002 1531 102.5 -1.57 -0.36 0.773 46.8% — — — 20.0% -1.20 0–1 1–3 (25%) — -0.01 2002 1637 107.3 -2.90 -0.76 0.651 44.4% +5 — — 25.0% -1.50 1–0 0–1 — +0.04
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 — 1873 141.2 -0.61 +1.24 0.995 49.9% +4 -184 +41 49.9% 0.00 69–57 (55%) 86–88 (49%) 103.5 +0.38

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.