H2H data updated: 2026-09-02 00:00 UTC

Mike Estep vs Clark Graebner H2H: 0-2

Clark Graebner holds a 2–0 lead over Mike Estep in their ATP head-to-head. Across 2 main-draw meetings, Clark Graebner leads 2–0 on hard courts. Most recently, Clark Graebner won the 1971 Merion round of 32 7-6 7-5.

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Mike Estep
USA Age 77 Right-Handed 173 cm / 5'8"
H2H
0 – 2
2 main draw meetings
Clark Graebner
USA Age 82 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Clark Graebner 7-6 7-5 Mike Estep Match data Aug 25, 1971* R32 Merion ATP 250 Hard
Clark Graebner 1-0 (ret.) Mike Estep Match data Feb 16, 1968* R16 Salisbury 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
Mike Estep #409 #59 0 1,760 118 182 39.3% 0 0 0 0 2 2
Clark Graebner #199 #45 0 2,014 342 161 68.0% 0 0 0 0 12 12

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 Mike Estep Clark Graebner
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1968 5–7 41.7% — 1,502 0 0 — — — — — — —
19 1969 3–12 20.0% — 1,409 0 0 — — — — — — —
20 1970 3–5 37.5% — 1,446 0 0 — — — — — — —
21 1971 1–8 11.1% — 1,425 0 0 — — — — — — —
22 1972 13–13 50.0% — 1,543 0 0 — — — — — — —
23 1973 26–31 45.6% #75 1,628 0 1 — — — — — — —
24 1974 15–24 38.5% #98 1,632 0 1 1968 74–22 77.1% — 1,818 0 2
25 1975 15–27 35.7% #106 1,630 0 1 1969 49–14 77.8% — 1,840 0 6
26 1976 16–15 51.6% #81 1,659 0 2 1970 58–28 67.4% — 1,840 0 8
27 1977 3–7 30.0% #142 1,638 0 2 1971 75–29 72.1% — 1,868 0 11
28 — — — — — — — 1972 33–22 60.0% — 1,811 0 11
29 — — — — — — — 1973 34–19 64.2% #48 1,770 0 12
30 1980 1–2 33.3% #203 1,643 0 2 1974 11–13 45.8% #99 1,693 0 12
31 1981 4–12 25.0% — 1,570 0 2 1975 8–11 42.1% #120 1,583 0 12
32 1982 11–15 42.3% #93 1,542 0 2 1976 0–3 0.0% #199 1,540 0 12
33 1983 2–4 33.3% #100 1,536 0 2 — — — — — — —

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 Mike Estep Clark Graebner
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 1968 2 1 3 66.7% 0 3 3 0.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
19 1969 0 1 1 0.0% 3 6 9 33.3% 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1970 2 1 3 66.7% 0 3 3 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
21 1971 1 5 6 16.7% 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
22 1972 2 2 4 50.0% 1 5 6 16.7% 10 4 14 71.4% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
23 1973 12 10 22 54.5% 4 13 17 23.5% 9 3 12 75.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — —
24 1974 6 9 15 40.0% 3 3 6 50.0% 3 3 6 50.0% 3 9 12 25.0% 1968 30 11 41 73.2% 9 3 12 75.0% 28 6 34 82.4% 7 2 9 77.8%
25 1975 6 7 13 46.2% 4 11 15 26.7% 3 1 4 75.0% 2 8 10 20.0% 1969 13 2 15 86.7% 10 4 14 71.4% 22 6 28 78.6% 4 2 6 66.7%
26 1976 9 5 14 64.3% 0 2 2 0.0% 4 3 7 57.1% 3 5 8 37.5% 1970 15 11 26 57.7% 22 6 28 78.6% 12 3 15 80.0% 9 8 17 52.9%
27 1977 0 1 1 0.0% — — — — 1 1 2 50.0% 2 5 7 28.6% 1971 36 9 45 80.0% 19 7 26 73.1% 14 5 19 73.7% 6 8 14 42.9%
28 — — — — — — — — — — — — — — — — — 1972 17 10 27 63.0% 2 2 4 50.0% 9 4 13 69.2% 5 6 11 45.5%
29 — — — — — — — — — — — — — — — — — 1973 18 8 26 69.2% 5 4 9 55.6% 3 3 6 50.0% 8 4 12 66.7%
30 1980 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — — 1974 2 4 6 33.3% 4 4 8 50.0% 2 2 4 50.0% 3 3 6 50.0%
31 1981 1 2 3 33.3% 0 4 4 0.0% 1 5 6 16.7% 2 1 3 66.7% 1975 0 1 1 0.0% 3 4 7 42.9% — — — — 5 6 11 45.5%
32 1982 4 6 10 40.0% 0 1 1 0.0% 7 6 13 53.8% 0 2 2 0.0% 1976 0 1 1 0.0% — — — — — — — — 0 2 2 0.0%
33 1983 1 2 3 33.3% 0 1 1 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
Career — 46 52 98 46.9% 15 55 70 21.4% 43 37 80 53.8% 14 38 52 26.9% — 131 57 188 69.7% 74 34 108 68.5% 90 29 119 75.6% 47 41 88 53.4%

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 Mike Estep Clark Graebner
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 1968 1502 100.1 — — — — +67 -53 +50 46.9% -0.41 2–2 (50%) — — +0.09 — — — — — — — — — — — — — — — —
19 1969 1410 100.7 — — — — — +15 +53 26.2% -1.62 2–4 (33%) — — -0.15 — — — — — — — — — — — — — — — —
20 1970 1447 103.2 — — — — +187 -47 — 35.3% -1.23 1–0 — — -0.30 — — — — — — — — — — — — — — — —
21 1971 1425 109.4 — — — — +130 — — 26.1% -1.39 0–3 (0%) 2–1 (67%) — -0.89 — — — — — — — — — — — — — — — —
22 1972 1544 115.5 — — — — +4 -148 +40 51.6% +0.34 2–5 (29%) 1–1 — +1.18 — — — — — — — — — — — — — — — —
23 1973 1629 123.4 — — — — -7 -242 +77 47.8% -0.05 8–9 (47%) 9–7 (56%) — +3.20 — — — — — — — — — — — — — — — —
24 1974 1632 132.3 — — — — -25 -211 +58 42.2% -0.19 4–6 (40%) 3–18 (14%) — -1.01 1968 1819 133.7 — — — — +90 -116 +78 73.3% +1.64 10–8 (56%) — — +0.49
25 1975 1631 124.2 — — — — -28 -167 +109 36.5% -1.05 9–4 (69%) 4–5 (44%) — -0.53 1969 1841 131.4 — — — — +153 -98 +107 71.5% +1.35 8–5 (62%) 1–0 — +5.30
26 1976 1659 128.6 — — — — +23 — +64 51.8% +0.16 6–7 (46%) 4–6 (40%) — +2.28 1970 1841 135.3 — — — — -21 +68 +150 62.4% +0.83 17–8 (68%) 4–2 (67%) — +2.59
27 1977 1638 118.0 — — — — -11 — — 30.8% -0.92 2–1 (67%) 1–0 — -0.24 1971 1868 141.1 — — — — +44 +29 +136 65.4% +1.01 21–7 (75%) 17–15 (53%) — +5.35
28 — — — — — — — — — — — — — — — — 1972 1811 136.3 — — — — +27 +71 +133 58.0% +0.62 5–8 (38%) 6–4 (60%) — +3.04
29 — — — — — — — — — — — — — — — — 1973 1770 134.1 — — — — +58 +80 +109 62.2% +0.84 6–5 (55%) 9–9 (50%) — +3.67
30 1980 1644 109.6 — — — — — — — 44.4% -1.22 — 1–1 — -0.15 1974 1693 114.0 — — — — +41 +100 +143 46.2% -0.38 6–5 (55%) 3–4 (43%) — +1.75
31 1981 1570 108.7 — — — — +63 -179 +68 33.3% -1.33 1–4 (20%) 3–4 (43%) — +0.36 1975 1584 111.5 — — — — +73 +121 — 52.4% -0.05 0–5 (0%) 6–3 (67%) — +3.44
32 1982 1542 117.9 — — — — +35 — +95 40.0% -0.86 6–2 (75%) 6–4 (60%) — +1.27 1976 1541 91.6 — — — — +44 — — 0.0% -3.83 — — — +0.51
33 1983 1537 102.7 — — — — +39 — — 33.3% -1.80 2–1 (67%) 5–1 (83%) — +0.31 — — — — — — — — — — — — — — — —
Career — 1760 124.5 — — — — +10 -153 +67 41.7% -0.54 45–48 (48%) 39–48 (45%) 101.5 +1.81 — 2015 136.6 — — — — +51 +24 +113 64.3% +0.96 73–51 (59%) 46–37 (55%) 100.5 +5.29

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.