H2H data updated: 2026-09-01 00:00 UTC

Alex Antonitsch vs Nicklas Kroon H2H: 0-1

Nicklas Kroon holds a 1–0 lead over Alex Antonitsch in their ATP head-to-head. Across 1 main-draw meeting, Nicklas Kroon leads 1–0 on carpet. Most recently, Nicklas Kroon won the 1992 Tokyo Indoor round of 64 6-3 7-5.

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Alex Antonitsch
AUT Age 60 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main draw meetings
Nicklas Kroon
SWE Age 60 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicklas Kroon #244 6-3 7-5 Alex Antonitsch #90 Match data Oct 14, 1992* R64 Tokyo Indoor ATP Championship Series → modern equivalent ATP 500 Carpet

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
Alex Antonitsch #1,272 #40 586 1,820 100 134 42.7% 0 0 0 0 1 1
Nicklas Kroon #619 #46 437 1,777 48 65 42.5% 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 Alex Antonitsch Nicklas Kroon
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1985 2–2 50.0% #237 1,518 0 0 — — — — — — —
20 1986 3–4 42.9% #217 1,522 0 0 1986 0–1 0.0% #328 1,483 0 0
21 1987 7–10 41.2% #115 1,534 0 0 1987 2–2 50.0% #90 1,513 0 0
22 1988 4–15 21.1% #172 1,496 0 0 1988 10–17 37.0% #196 1,545 0 0
23 1989 10–10 50.0% #83 1,591 0 0 1989 15–8 65.2% #46 1,742 0 1
24 1990 25–19 56.8% #64 1,700 0 1 1990 15–18 45.5% #119 1,722 0 1
25 1991 10–15 40.0% #111 1,591 0 1 1991 4–10 28.6% #203 1,622 0 1
26 1992 12–15 44.4% #108 1,632 0 1 1992 2–8 20.0% #222 1,556 0 1
27 1993 14–18 43.8% #90 1,571 0 1 1993 0–1 0.0% #759 1,547 0 1
28 1994 12–21 36.4% #140 1,582 0 1 — — — — — — —
29 1995 1–5 16.7% #519 1,525 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 Alex Antonitsch Nicklas Kroon
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 %
19 1985 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1986 0 2 2 0.0% 3 2 5 60.0% — — — — — — — — 1986 — — — — 0 1 1 0.0% — — — — — — — —
21 1987 4 6 10 40.0% 3 2 5 60.0% 0 2 2 0.0% — — — — 1987 — — — — 0 1 1 0.0% — — — — 2 1 3 66.7%
22 1988 1 5 6 16.7% 1 4 5 20.0% 0 2 2 0.0% 2 4 6 33.3% 1988 5 7 12 41.7% 5 7 12 41.7% 0 1 1 0.0% 0 2 2 0.0%
23 1989 4 3 7 57.1% 5 4 9 55.6% — — — — 1 3 4 25.0% 1989 12 3 15 80.0% 1 3 4 25.0% — — — — 2 2 4 50.0%
24 1990 14 9 23 60.9% 2 3 5 40.0% 6 3 9 66.7% 3 4 7 42.9% 1990 7 8 15 46.7% 4 5 9 44.4% 4 2 6 66.7% 0 3 3 0.0%
25 1991 9 9 18 50.0% 0 1 1 0.0% 0 1 1 0.0% 1 4 5 20.0% 1991 2 3 5 40.0% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0%
26 1992 3 6 9 33.3% 0 1 1 0.0% 4 1 5 80.0% 5 7 12 41.7% 1992 0 4 4 0.0% 0 1 1 0.0% 0 2 2 0.0% 2 1 3 66.7%
27 1993 9 9 18 50.0% 1 1 2 50.0% 4 4 8 50.0% 0 4 4 0.0% 1993 — — — — — — — — — — — — 0 1 1 0.0%
28 1994 6 11 17 35.3% 0 2 2 0.0% 2 4 6 33.3% 4 4 8 50.0% — — — — — — — — — — — — — — — — —
29 1995 0 1 1 0.0% 0 3 3 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
Career — 50 62 112 44.6% 17 24 41 41.5% 16 17 33 48.5% 17 31 48 35.4% — 26 25 51 51.0% 12 22 34 35.3% 4 7 11 36.4% 6 11 17 35.3%

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 112/123 of Alex Antonitsch's and 22/25 of Nicklas Kroon'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 Alex Antonitsch Nicklas Kroon
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%
25 1991 22/25 3.6 3.5 52.8% 66.9% 48.0% 57.8% 42.0% 58.1% 38.9% 1991 13/14 2.6 3.2 55.6% 63.4% 46.4% 54.2% 41.2% 55.6% 36.0%
26 1992 24/27 3.6 2.8 58.2% 66.5% 48.6% 55.8% 46.9% 58.9% 36.1% 1992 8/10 3.3 4.6 56.0% 68.3% 47.5% 61.0% 44.0% 59.3% 34.2%
27 1993 30/32 6.2 3.2 56.3% 73.7% 52.0% 65.0% 36.3% 63.9% 36.3% 1993 1/1 1.0 6.0 40.0% 65.4% 43.6% 50.0% 33.3% 52.3% 33.3%
28 1994 30/33 4.6 3.5 54.2% 68.7% 46.8% 61.6% 43.6% 58.9% 37.5% — —/— — — — — — — — — —
29 1995 6/6 3.3 3.3 52.5% 70.9% 40.3% 50.4% 18.3% 56.0% 31.0% — —/— — — — — — — — — —
Career — 112/234 4.5 3.3 55.2% 69.3% 48.4% 59.9% 40.7% 59.9% 36.8% — 22/113 2.8 3.8 55.0% 65.3% 46.7% 56.4% 41.8% 56.8% 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 Alex Antonitsch Nicklas Kroon
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
19 1985 1518 109.6 — — — — — +38 — 50.0% -0.20 1–1 — — +0.17 — — — — — — — — — — — — — — — —
20 1986 1523 107.2 — — — — — +77 — 40.0% -1.47 1–0 4–0 (100%) — +0.74 1986 1483 87.8 — — — — — — — 0.0% -6.00 — — — +0.22
21 1987 1534 116.3 — — — — -16 +74 — 48.0% -0.70 2–7 (22%) 6–1 (86%) — +0.84 1987 1513 115.6 — — — — +71 — — 55.6% -0.11 0–1 0–1 — +0.28
22 1988 1497 120.7 — — — — +7 +79 — 31.4% -1.22 2–5 (29%) 4–2 (67%) — -0.63 1988 1546 126.3 — — — — +8 +5 — 43.8% -0.59 1–4 (20%) 7–2 (78%) — -0.27
23 1989 1592 128.5 — — — — -44 +9 — 49.1% +0.19 6–6 (50%) 5–5 (50%) — -0.09 1989 1742 136.4 — — — — +31 -216 — 59.6% +0.40 6–2 (75%) 5–2 (71%) — +0.37
24 1990 1701 142.8 — — — — -6 -90 -33 53.8% -0.03 11–5 (69%) 14–4 (78%) — -1.28 1990 1722 131.8 — — — — -17 -141 -91 48.9% -0.13 4–6 (40%) 10–4 (71%) — -1.90
25 1991 1592 122.0 -2.73 -0.33 0.929 48.8% +27 — — 41.8% -0.49 3–4 (43%) 3–2 (60%) — +0.10 1991 1623 117.8 -2.58 -1.93 0.810 46.1% +42 -33 — 34.2% -1.42 2–3 (40%) 5–1 (83%) — -0.68
26 1992 1632 131.9 -1.83 -0.96 0.880 47.6% -6 — +90 44.4% -0.49 4–3 (57%) 8–2 (80%) — -0.10 1992 1556 118.1 -1.73 -0.74 0.840 47.4% +66 — — 29.6% -1.26 0–2 3–2 (60%) — +0.08
27 1993 1571 119.9 +0.94 -1.73 1.006 50.2% +7 — +115 43.2% +0.04 7–5 (58%) 4–17 (19%) — +2.93 1993 1547 102.9 -1.07 +0.98 0.699 43.7% — — — 0.0% -3.00 — — — -0.07
28 1994 1582 128.8 -1.59 -0.59 0.912 48.4% +12 — +74 39.5% -0.86 2–6 (25%) 6–7 (46%) — -1.20 — — — — — — — — — — — — — — — —
29 1995 1525 98.7 -2.47 -3.22 0.705 43.8% +59 -16 — 27.3% -1.27 0–1 — — +0.28 — — — — — — — — — — — — — — — —
Career — 1820 133.4 -1.23 -1.06 0.919 48.5% +2 +24 +54 44.5% -0.43 39–43 (48%) 54–40 (57%) 106.9 +0.76 — 1778 133.2 -2.20 -1.37 0.815 46.5% +20 -73 -91 45.6% -0.47 13–18 (42%) 30–12 (71%) 107.3 -1.74

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.