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

Stanislav Birner vs Steve Krulevitz H2H: 1-0

Stanislav Birner holds a 1–0 lead over Steve Krulevitz in their ATP head-to-head. Across 1 main-draw meeting, Stanislav Birner leads 1–0 on clay. Most recently, Stanislav Birner won the 1980 Munich Open round of 32 4-6 6-0 6-3.

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Stanislav Birner
CZE Age 69 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main draw meetings
Steve Krulevitz
USA Age 75 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stanislav Birner 4-6 6-0 6-3 Steve Krulevitz #95 Match data May 23, 1980* R32 Munich Open ATP 250 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
Stanislav Birner #1,083 #60 1 1,720 63 119 34.6% 0 0 0 0 0 0
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 Stanislav Birner Steve Krulevitz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1969 0–1 0.0% — 1,482 0 0
19 — — — — — — — 1970 1–5 16.7% — 1,460 0 0
20 1977 0–1 0.0% — 1,488 0 0 1971 2–7 22.2% — 1,477 0 0
21 1978 6–15 28.6% #93 1,484 0 0 1972 0–3 0.0% — 1,452 0 0
22 1979 7–8 46.7% #84 1,579 0 0 1973 1–4 20.0% #234 1,438 0 0
23 1980 12–21 36.4% #153 1,639 0 0 1974 16–23 41.0% #91 1,539 0 0
24 1981 11–14 44.0% #66 1,663 0 0 1975 13–27 32.5% #131 1,567 0 0
25 1982 11–21 34.4% #68 1,614 0 0 1976 23–23 50.0% #77 1,751 0 0
26 1983 4–11 26.7% #160 1,549 0 0 1977 14–21 40.0% #99 1,689 0 0
27 1984 4–3 57.1% #182 1,575 0 0 1978 6–15 28.6% #205 1,581 0 0
28 1985 2–8 20.0% #226 1,506 0 0 1979 6–13 31.6% #152 1,582 0 0
29 1986 3–7 30.0% #126 1,487 0 0 1980 19–23 45.2% #134 1,613 0 0
30 1987 3–9 25.0% #217 1,483 0 0 1981 14–13 51.9% #82 1,655 0 0
31 1988 0–1 0.0% #372 1,479 0 0 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 Stanislav Birner 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 — — — — — — — — — — — — — — — — — 1969 — — — — — — — — 0 1 1 0.0% — — — —
19 — — — — — — — — — — — — — — — — — 1970 1 1 2 50.0% 0 3 3 0.0% 0 1 1 0.0% — — — —
20 1977 — — — — — — — — — — — — 0 1 1 0.0% 1971 0 4 4 0.0% 1 2 3 33.3% 1 1 2 50.0% — — — —
21 1978 0 6 6 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% 1972 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
22 1979 4 3 7 57.1% 1 4 5 20.0% — — — — 2 1 3 66.7% 1973 — — — — 0 2 2 0.0% 1 2 3 33.3% — — — —
23 1980 5 7 12 41.7% 5 11 16 31.3% 1 1 2 50.0% 1 2 3 33.3% 1974 2 5 7 28.6% 10 14 24 41.7% 3 3 6 50.0% 1 1 2 50.0%
24 1981 3 4 7 42.9% 7 8 15 46.7% — — — — 1 2 3 33.3% 1975 1 3 4 25.0% 5 12 17 29.4% 0 1 1 0.0% 7 11 18 38.9%
25 1982 6 6 12 50.0% 1 10 11 9.1% 2 1 3 66.7% 2 4 6 33.3% 1976 5 4 9 55.6% 10 12 22 45.5% 2 1 3 66.7% 6 6 12 50.0%
26 1983 0 2 2 0.0% 3 7 10 30.0% 0 1 1 0.0% 1 1 2 50.0% 1977 2 4 6 33.3% 10 11 21 47.6% 0 1 1 0.0% 2 5 7 28.6%
27 1984 1 1 2 50.0% 3 2 5 60.0% — — — — — — — — 1978 1 3 4 25.0% 4 9 13 30.8% 1 2 3 33.3% 0 1 1 0.0%
28 1985 1 3 4 25.0% 1 5 6 16.7% — — — — — — — — 1979 3 5 8 37.5% 1 3 4 25.0% 2 3 5 40.0% 0 2 2 0.0%
29 1986 1 2 3 33.3% 2 4 6 33.3% 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 1987 0 1 1 0.0% 3 5 8 37.5% — — — — 0 3 3 0.0% 1981 7 6 13 53.8% 7 4 11 63.6% 0 2 2 0.0% 0 1 1 0.0%
31 1988 — — — — — — — — — — — — 0 1 1 0.0% 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 35 56 37.5% 31 63 94 33.0% 3 5 8 37.5% 8 16 24 33.3% — 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 Stanislav Birner 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 — — — — — — — — — — — — — — — — 1969 1483 98.8 — — — — — — — 33.3% -1.00 0–1 — — +0.14
19 — — — — — — — — — — — — — — — — 1970 1460 106.5 — — — — — +48 — 26.7% -2.00 0–1 1–0 — -0.48
20 1977 1489 99.2 — — — — — — — 33.3% +0.33 0–1 0–1 — +0.13 1971 1477 108.2 — — — — +44 +41 — 25.0% -1.79 2–1 (67%) 0–1 — -0.90
21 1978 1484 113.7 — — — — 0 +99 — 37.7% -0.98 0–4 (0%) 2–3 (40%) — +1.28 1972 1453 104.1 — — — — — — — 20.0% -2.40 0–1 — — -0.17
22 1979 1580 133.9 — — — — +4 -5 — 45.2% -0.48 1–0 1–0 — -0.07 1973 1439 107.1 — — — — — — +62 30.8% -1.08 0–1 1–0 — -0.17
23 1980 1640 136.5 — — — — -41 -41 — 38.6% -0.59 6–3 (67%) 0–3 (0%) — -1.70 1974 1539 121.2 — — — — -52 -3 +6 44.8% -0.37 4–8 (33%) 7–3 (70%) — +1.61
24 1981 1664 137.0 — — — — -69 -6 — 44.1% -0.39 5–6 (45%) 2–3 (40%) — -1.47 1975 1567 131.8 — — — — -45 -21 — 35.5% -0.75 5–6 (45%) 3–7 (30%) — -1.60
25 1982 1615 131.8 — — — — +21 -67 -59 41.7% -0.33 3–10 (23%) 2–7 (22%) — -0.12 1976 1751 135.7 — — — — -83 -96 -194 49.1% -0.06 6–7 (46%) 6–2 (75%) — -0.28
26 1983 1550 113.5 — — — — +35 -12 — 36.6% -1.20 2–6 (25%) 3–1 (75%) — +0.12 1977 1690 135.8 — — — — -58 -3 — 40.2% -0.52 4–4 (50%) 3–7 (30%) — -1.53
27 1984 1575 109.1 — — — — — +7 — 53.3% 0.00 1–0 0–1 — +1.00 1978 1581 119.8 — — — — +15 +38 -43 30.0% -1.32 3–3 (50%) 1–5 (17%) — +0.20
28 1985 1506 99.8 — — — — +49 +5 — 27.3% -1.68 0–2 0–2 — +0.60 1979 1582 119.9 — — — — +6 +10 -38 41.2% -0.59 1–5 (17%) 2–3 (40%) — +0.44
29 1986 1488 106.6 — — — — +60 +31 — 33.3% -1.21 2–2 (50%) 1–2 (33%) — +0.71 1980 1614 129.7 — — — — +37 -48 — 46.0% -0.26 5–5 (50%) 8–6 (57%) — +2.70
30 1987 1483 120.0 — — — — +47 +45 — 28.6% -1.71 2–2 (50%) 2–0 — -0.26 1981 1655 121.0 — — — — +18 -18 — 49.3% -0.39 6–5 (55%) 5–2 (71%) — +1.99
31 1988 1479 104.0 — — — — — — — 0.0% -3.00 — — — -0.13 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 — 1721 132.4 — — — — -2 +2 -59 38.9% -0.75 22–36 (38%) 13–23 (36%) 91.8 +0.05 — 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.