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

Steve Krulevitz vs Dave Siegler H2H: 0-1

Dave Siegler holds a 1–0 lead over Steve Krulevitz in their ATP head-to-head. Across 1 main-draw meeting, Dave Siegler leads 1–0 on grass. Most recently, Dave Siegler won the 1979 Sydney International round of 64 6-3 2-6 8-6.

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Steve Krulevitz
USA Age 75 Right-Handed 175 cm / 5'9"
H2H
0 – 1
1 main draw meetings
Dave Siegler
USA Age 65 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dave Siegler 6-3 2-6 8-6 Steve Krulevitz Match data Dec 19, 1979* R64 Sydney International ATP 250 Grass

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
Steve Krulevitz #602 #70 0 1,766 122 201 37.8% 0 0 0 0 0 0
Dave Siegler #289 #137 0 1,546 15 25 37.5% 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 Steve Krulevitz Dave Siegler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1969 0–1 0.0% — 1,482 0 0 1979 2–3 40.0% #137 1,476 0 0
19 1970 1–5 16.7% — 1,460 0 0 1980 0–3 0.0% #325 1,437 0 0
20 1971 2–7 22.2% — 1,477 0 0 1981 6–9 40.0% — 1,503 0 0
21 1972 0–3 0.0% — 1,452 0 0 1982 5–9 35.7% — 1,513 0 0
22 1973 1–4 20.0% #234 1,438 0 0 1983 2–1 66.7% #237 1,540 0 0
23 1974 16–23 41.0% #91 1,539 0 0 — — — — — — —
24 1975 13–27 32.5% #131 1,567 0 0 — — — — — — —
25 1976 23–23 50.0% #77 1,751 0 0 — — — — — — —
26 1977 14–21 40.0% #99 1,689 0 0 — — — — — — —
27 1978 6–15 28.6% #205 1,581 0 0 — — — — — — —
28 1979 6–13 31.6% #152 1,582 0 0 — — — — — — —
29 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 Steve Krulevitz Dave Siegler
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% — — — — 1979 0 1 1 0.0% — — — — 2 2 4 50.0% — — — —
19 1970 1 1 2 50.0% 0 3 3 0.0% 0 1 1 0.0% — — — — 1980 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
20 1971 0 4 4 0.0% 1 2 3 33.3% 1 1 2 50.0% — — — — 1981 6 7 13 46.2% — — — — 0 2 2 0.0% — — — —
21 1972 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 1982 4 4 8 50.0% 1 3 4 25.0% 0 2 2 0.0% — — — —
22 1973 — — — — 0 2 2 0.0% 1 2 3 33.3% — — — — 1983 2 1 3 66.7% — — — — — — — — — — — —
23 1974 2 5 7 28.6% 10 14 24 41.7% 3 3 6 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
24 1975 1 3 4 25.0% 5 12 17 29.4% 0 1 1 0.0% 7 11 18 38.9% — — — — — — — — — — — — — — — — —
25 1976 5 4 9 55.6% 10 12 22 45.5% 2 1 3 66.7% 6 6 12 50.0% — — — — — — — — — — — — — — — — —
26 1977 2 4 6 33.3% 10 11 21 47.6% 0 1 1 0.0% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
27 1978 1 3 4 25.0% 4 9 13 30.8% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1979 3 5 8 37.5% 1 3 4 25.0% 2 3 5 40.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
29 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 — 33 50 83 39.8% 57 92 149 38.3% 14 21 35 40.0% 18 38 56 32.1% — 12 14 26 46.2% 1 5 6 16.7% 2 6 8 25.0% — — — —

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 Steve Krulevitz Dave Siegler
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 1979 1476 98.9 — — — — — — +59 41.2% -0.59 2–1 (67%) 0–1 — +0.92
19 1970 1460 106.5 — — — — — +48 — 26.7% -2.00 0–1 1–0 — -0.48 1980 1437 94.6 — — — — — — — 25.0% -1.75 0–2 1–0 — +0.48
20 1971 1477 108.2 — — — — +44 +41 — 25.0% -1.79 2–1 (67%) 0–1 — -0.90 1981 1503 125.6 — — — — +74 — — 46.2% -0.54 2–5 (29%) 3–1 (75%) — +0.11
21 1972 1453 104.1 — — — — — — — 20.0% -2.40 0–1 — — -0.17 1982 1514 110.2 — — — — +82 -39 — 38.2% -1.09 2–3 (40%) 4–1 (80%) — +0.88
22 1973 1439 107.1 — — — — — — +62 30.8% -1.08 0–1 1–0 — -0.17 1983 1540 100.3 — — — — +68 — — 50.0% -0.62 2–0 1–1 — +0.38
23 1974 1539 121.2 — — — — -52 -3 +6 44.8% -0.37 4–8 (33%) 7–3 (70%) — +1.61 — — — — — — — — — — — — — — — —
24 1975 1567 131.8 — — — — -45 -21 — 35.5% -0.75 5–6 (45%) 3–7 (30%) — -1.60 — — — — — — — — — — — — — — — —
25 1976 1751 135.7 — — — — -83 -96 -194 49.1% -0.06 6–7 (46%) 6–2 (75%) — -0.28 — — — — — — — — — — — — — — — —
26 1977 1690 135.8 — — — — -58 -3 — 40.2% -0.52 4–4 (50%) 3–7 (30%) — -1.53 — — — — — — — — — — — — — — — —
27 1978 1581 119.8 — — — — +15 +38 -43 30.0% -1.32 3–3 (50%) 1–5 (17%) — +0.20 — — — — — — — — — — — — — — — —
28 1979 1582 119.9 — — — — +6 +10 -38 41.2% -0.59 1–5 (17%) 2–3 (40%) — +0.44 — — — — — — — — — — — — — — — —
29 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 — 1767 130.9 — — — — -17 -12 -19 40.8% -0.64 40–57 (41%) 39–41 (49%) 96.9 +0.99 — 1546 113.5 — — — — +76 -39 +59 41.5% -0.82 8–11 (42%) 9–4 (69%) 102.3 +6.93

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.