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

Marko Ostoja vs Steve Krulevitz H2H: 1-2

Steve Krulevitz holds a 2–1 lead over Marko Ostoja in their ATP head-to-head. Across 3 main-draw meetings, Steve Krulevitz leads 2–0 on hard courts, while Marko Ostoja leads 1–0 on clay. Most recently, Steve Krulevitz won the 1982 Canadian Open round of 64 6-1 3-6 6-3.

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Marko Ostoja
CRO Age 65 Right-Handed 175 cm / 5'9"
H2H
1 – 2
3 main draw meetings
Steve Krulevitz
USA Age 75 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Steve Krulevitz 6-1 3-6 6-3 Marko Ostoja Match data Aug 11, 1982* R64 Canadian Open ATP 500 Hard
Marko Ostoja 6-1 7-6 Steve Krulevitz Match data Jun 13, 1981* SF Brussels ATP 250 Clay
Steve Krulevitz 6-3 2-6 7-5 Marko Ostoja Match data Jan 22, 1981* R32 San Juan 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
Marko Ostoja #1,220 #74 92 1,710 77 136 36.2% 0 0 0 0 1 1
Steve Krulevitz #602 #70 0 1,766 122 201 37.8% 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 Marko Ostoja Steve Krulevitz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 0–1 0.0% #377 1,498 0 0 1969 0–1 0.0% — 1,482 0 0
19 1980 4–7 36.4% #203 1,506 0 0 1970 1–5 16.7% — 1,460 0 0
20 1981 14–20 41.2% — 1,590 0 1 1971 2–7 22.2% — 1,477 0 0
21 1982 14–21 40.0% — 1,582 0 1 1972 0–3 0.0% — 1,452 0 0
22 1983 7–9 43.8% #95 1,585 0 1 1973 1–4 20.0% #234 1,438 0 0
23 1984 13–21 38.2% #125 1,613 0 1 1974 16–23 41.0% #91 1,539 0 0
24 1985 7–18 28.0% #166 1,547 0 1 1975 13–27 32.5% #131 1,567 0 0
25 1986 10–18 35.7% #136 1,545 0 1 1976 23–23 50.0% #77 1,751 0 0
26 1987 0–5 0.0% #467 1,482 0 1 1977 14–21 40.0% #99 1,689 0 0
27 1988 3–5 37.5% #199 1,513 0 1 1978 6–15 28.6% #205 1,581 0 0
28 1989 5–10 33.3% #224 1,511 0 1 1979 6–13 31.6% #152 1,582 0 0
29 1990 0–1 0.0% #624 1,495 0 1 1980 19–23 45.2% #134 1,613 0 0
30 — — — — — — — 1981 14–13 51.9% #82 1,655 0 0
31 — — — — — — — 1982 7–21 25.0% #99 1,497 0 0
32 — — — — — — — 1983 0–2 0.0% #210 1,472 0 0

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 Marko Ostoja Steve Krulevitz
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 1979 0 1 1 0.0% — — — — — — — — — — — — 1969 — — — — — — — — 0 1 1 0.0% — — — —
19 1980 2 3 5 40.0% 2 4 6 33.3% — — — — — — — — 1970 1 1 2 50.0% 0 3 3 0.0% 0 1 1 0.0% — — — —
20 1981 5 8 13 38.5% 9 11 20 45.0% — — — — 0 1 1 0.0% 1971 0 4 4 0.0% 1 2 3 33.3% 1 1 2 50.0% — — — —
21 1982 1 5 6 16.7% 12 15 27 44.4% — — — — 1 1 2 50.0% 1972 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
22 1983 2 3 5 40.0% 3 5 8 37.5% — — — — 2 1 3 66.7% 1973 — — — — 0 2 2 0.0% 1 2 3 33.3% — — — —
23 1984 5 6 11 45.5% 6 11 17 35.3% 0 1 1 0.0% 2 3 5 40.0% 1974 2 5 7 28.6% 10 14 24 41.7% 3 3 6 50.0% 1 1 2 50.0%
24 1985 3 7 10 30.0% 2 6 8 25.0% 1 2 3 33.3% 1 3 4 25.0% 1975 1 3 4 25.0% 5 12 17 29.4% 0 1 1 0.0% 7 11 18 38.9%
25 1986 1 8 9 11.1% 7 8 15 46.7% — — — — 2 2 4 50.0% 1976 5 4 9 55.6% 10 12 22 45.5% 2 1 3 66.7% 6 6 12 50.0%
26 1987 0 2 2 0.0% 0 3 3 0.0% — — — — — — — — 1977 2 4 6 33.3% 10 11 21 47.6% 0 1 1 0.0% 2 5 7 28.6%
27 1988 2 2 4 50.0% 1 3 4 25.0% — — — — — — — — 1978 1 3 4 25.0% 4 9 13 30.8% 1 2 3 33.3% 0 1 1 0.0%
28 1989 0 1 1 0.0% 5 7 12 41.7% — — — — 0 2 2 0.0% 1979 3 5 8 37.5% 1 3 4 25.0% 2 3 5 40.0% 0 2 2 0.0%
29 1990 — — — — 0 1 1 0.0% — — — — — — — — 1980 10 8 18 55.6% 6 9 15 40.0% 1 1 2 50.0% 2 5 7 28.6%
30 — — — — — — — — — — — — — — — — — 1981 7 6 13 53.8% 7 4 11 63.6% 0 2 2 0.0% 0 1 1 0.0%
31 — — — — — — — — — — — — — — — — — 1982 1 6 7 14.3% 3 8 11 27.3% 3 2 5 60.0% 0 5 5 0.0%
32 — — — — — — — — — — — — — — — — — 1983 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
Career — 21 46 67 31.3% 47 74 121 38.8% 1 3 4 25.0% 8 13 21 38.1% — 33 50 83 39.8% 57 92 149 38.3% 14 21 35 40.0% 18 38 56 32.1%

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 Marko Ostoja Steve Krulevitz
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 1979 1499 106.4 — — — — — — — 0.0% -4.00 — — — -0.25 1969 1483 98.8 — — — — — — — 33.3% -1.00 0–1 — — +0.14
19 1980 1506 104.6 — — — — +29 +20 — 32.1% -1.32 2–2 (50%) 1–2 (33%) — +0.93 1970 1460 106.5 — — — — — +48 — 26.7% -2.00 0–1 1–0 — -0.48
20 1981 1590 139.5 — — — — -11 -4 — 46.4% -0.31 4–10 (29%) 8–4 (67%) — +0.33 1971 1477 108.2 — — — — +44 +41 — 25.0% -1.79 2–1 (67%) 0–1 — -0.90
21 1982 1583 128.9 — — — — -25 +33 — 42.2% -0.79 7–7 (50%) 3–3 (50%) — +0.06 1972 1453 104.1 — — — — — — — 20.0% -2.40 0–1 — — -0.17
22 1983 1586 107.2 — — — — -1 -10 — 35.5% -0.97 2–1 (67%) 0–3 (0%) — +1.99 1973 1439 107.1 — — — — — — +62 30.8% -1.08 0–1 1–0 — -0.17
23 1984 1613 138.3 — — — — +51 -37 — 38.4% -0.71 8–7 (53%) 3–5 (38%) — -0.97 1974 1539 121.2 — — — — -52 -3 +6 44.8% -0.37 4–8 (33%) 7–3 (70%) — +1.61
24 1985 1547 119.5 — — — — +46 -28 -24 35.8% -1.07 2–5 (29%) 4–6 (40%) — -0.25 1975 1567 131.8 — — — — -45 -21 — 35.5% -0.75 5–6 (45%) 3–7 (30%) — -1.60
25 1986 1545 129.1 — — — — -18 +34 — 36.8% -0.79 5–5 (50%) 3–7 (30%) — -1.03 1976 1751 135.7 — — — — -83 -96 -194 49.1% -0.06 6–7 (46%) 6–2 (75%) — -0.28
26 1987 1483 97.7 — — — — — +49 — 9.1% -1.91 0–1 0–1 — +0.23 1977 1690 135.8 — — — — -58 -3 — 40.2% -0.52 4–4 (50%) 3–7 (30%) — -1.53
27 1988 1513 103.5 — — — — -2 -5 — 36.8% -1.21 2–1 (67%) 1–1 — -0.38 1978 1581 119.8 — — — — +15 +38 -43 30.0% -1.32 3–3 (50%) 1–5 (17%) — +0.20
28 1989 1512 115.0 — — — — -23 +16 — 35.5% -1.19 2–1 (67%) 3–3 (50%) — +0.73 1979 1582 119.9 — — — — +6 +10 -38 41.2% -0.59 1–5 (17%) 2–3 (40%) — +0.44
29 1990 1495 100.5 — — — — — — — 33.3% 0.00 0–1 — — +0.18 1980 1614 129.7 — — — — +37 -48 — 46.0% -0.26 5–5 (50%) 8–6 (57%) — +2.70
30 — — — — — — — — — — — — — — — — 1981 1655 121.0 — — — — +18 -18 — 49.3% -0.39 6–5 (55%) 5–2 (71%) — +1.99
31 — — — — — — — — — — — — — — — — 1982 1498 113.2 — — — — +18 +84 +43 33.8% -1.20 4–8 (33%) 2–5 (29%) — +0.91
32 — — — — — — — — — — — — — — — — 1983 1473 95.2 — — — — — — — 20.0% -2.80 0–1 — — +0.32
Career — 1710 131.7 — — — — +11 +7 -24 38.3% -0.85 34–41 (45%) 26–35 (43%) 99.5 +0.74 — 1767 130.9 — — — — -17 -12 -19 40.8% -0.64 40–57 (41%) 39–41 (49%) 96.9 +0.99

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.