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

Alex Antonitsch vs Robert Seguso H2H: 1-0

Alex Antonitsch holds a 1–0 lead over Robert Seguso in their ATP head-to-head. Across 1 main-draw meeting, Alex Antonitsch leads 1–0 on hard courts. Most recently, Alex Antonitsch won the 1987 Stockholm Open round of 64 6-4 6-2.

AUT Age 60 Right-Handed 188 cm / 6'2"
H2H
1 0
1 main draw meetings
USA Age 63 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alex Antonitsch #131 6-4 6-2 Robert Seguso #122 Match data Nov 4, 1987* R64 Stockholm Open 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
Alex Antonitsch #1,272 #40 586 1,820 100 134 42.7% 0 0 0 0 1 1
Robert Seguso #773 #22 242 1,886 88 91 49.2% 0 0 0 0 0 0

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 Robert Seguso
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 1983 7–5 58.3% #321 1,585 0 0
21 1987 7–10 41.2% #115 1,534 0 0 1984 5–13 27.8% #209 1,561 0 0
22 1988 4–15 21.1% #172 1,496 0 0 1985 12–9 57.1% #56 1,669 0 0
23 1989 10–10 50.0% #83 1,591 0 0 1986 19–12 61.3% #28 1,843 0 0
24 1990 25–19 56.8% #64 1,700 0 1 1987 11–16 40.7% #135 1,678 0 0
25 1991 10–15 40.0% #111 1,591 0 1 1988 21–14 60.0% #37 1,779 0 0
26 1992 12–15 44.4% #108 1,632 0 1 1989 12–16 42.9% #86 1,678 0 0
27 1993 14–18 43.8% #90 1,571 0 1 1990 1–5 16.7% #367 1,617 0 0
28 1994 12–21 36.4% #140 1,582 0 1 1991 0–1 0.0% #818 1,594 0 0
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 Robert Seguso
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% 1983 4 3 7 57.1% 3 2 5 60.0%
21 1987 4 6 10 40.0% 3 2 5 60.0% 0 2 2 0.0% 1984 0 4 4 0.0% 1 5 6 16.7% 2 3 5 40.0% 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% 1985 8 6 14 57.1% 3 2 5 60.0% 1 1 2 50.0%
23 1989 4 3 7 57.1% 5 4 9 55.6% 1 3 4 25.0% 1986 9 5 14 64.3% 2 2 4 50.0% 6 2 8 75.0% 2 3 5 40.0%
24 1990 14 9 23 60.9% 2 3 5 40.0% 6 3 9 66.7% 3 4 7 42.9% 1987 8 10 18 44.4% 0 1 1 0.0% 2 4 6 33.3% 1 1 2 50.0%
25 1991 9 9 18 50.0% 0 1 1 0.0% 0 1 1 0.0% 1 4 5 20.0% 1988 16 8 24 66.7% 0 1 1 0.0% 3 2 5 60.0% 2 3 5 40.0%
26 1992 3 6 9 33.3% 0 1 1 0.0% 4 1 5 80.0% 5 7 12 41.7% 1989 7 11 18 38.9% 0 1 1 0.0% 1 2 3 33.3% 4 2 6 66.7%
27 1993 9 9 18 50.0% 1 1 2 50.0% 4 4 8 50.0% 0 4 4 0.0% 1990 1 3 4 25.0% 0 2 2 0.0%
28 1994 6 11 17 35.3% 0 2 2 0.0% 2 4 6 33.3% 4 4 8 50.0% 1991 0 1 1 0.0%
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% 53 51 104 51.0% 3 10 13 23.1% 20 17 37 54.1% 12 13 25 48.0%

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 Robert Seguso
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 1983 1586 110.7 -14 +9 51.4% +0.17 5–2 (71%) 4–5 (44%) +0.79
21 1987 1534 116.3 -16 +74 48.0% -0.70 2–7 (22%) 6–1 (86%) +0.84 1984 1561 123.4 -5 -34 +40 34.6% -0.65 1–3 (25%) 1–4 (20%) +0.04
22 1988 1497 120.7 +7 +79 31.4% -1.22 2–5 (29%) 4–2 (67%) -0.63 1985 1669 140.1 -23 +13 58.2% +0.58 2–4 (33%) 6–3 (67%) +0.41
23 1989 1592 128.5 -44 +9 49.1% +0.19 6–6 (50%) 5–5 (50%) -0.09 1986 1844 150.7 -53 -294 -26 58.0% +0.02 4–3 (57%) 8–2 (80%) -2.58
24 1990 1701 142.8 -6 -90 -33 53.8% -0.03 11–5 (69%) 14–4 (78%) -1.28 1987 1679 127.8 +28 +38 43.9% -0.68 4–5 (44%) 8–5 (62%) -0.54
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 1988 1780 146.3 +19 -42 53.6% +0.19 8–4 (67%) 12–4 (75%) -3.14
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 1989 1678 126.1 +19 +27 41.8% -0.46 7–3 (70%) 2–5 (29%) -1.32
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 1990 1618 113.2 +18 30.8% -1.85 0–1 2–0 -0.11
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 1991 1594 98.9 33.3% -1.33 0–1 +0.22
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 1886 142.8 +1 -138 +5 48.7% -0.19 31–26 (54%) 43–28 (61%) 113.4 -3.50

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.