H2H data updated: 2026-09-03 00:00 UTC

Harold Solomon vs Clark Graebner H2H: 0-1

Clark Graebner holds a 1–0 lead over Harold Solomon in their ATP head-to-head. Across 1 main-draw meeting, Clark Graebner leads 1–0 on clay. Most recently, Clark Graebner won the 1970 Jacksonville round of 32 7-5 6-2.

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Harold Solomon
USA Age 73 Right-Handed 168 cm / 5'6"
H2H
0 – 1
1 main draw meetings
Clark Graebner
USA Age 82 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Clark Graebner 7-5 6-2 Harold Solomon Match data Mar 28, 1970* R32 Jacksonville 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
Harold Solomon #1,115 #5 2 2,163 566 328 63.3% 0 0 0 1 21 22
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 Harold Solomon Clark Graebner
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1969 0–1 0.0% — 1,481 0 0 — — — — — — —
17 1970 0–1 0.0% — 1,477 0 0 — — — — — — —
18 1971 8–6 57.1% — 1,591 0 0 — — — — — — —
19 1972 12–11 52.2% — 1,682 0 0 — — — — — — —
20 1973 21–23 47.7% #59 1,770 0 0 — — — — — — —
21 1974 59–38 60.8% #16 1,902 0 1 — — — — — — —
22 1975 69–31 69.0% #17 1,985 0 5 — — — — — — —
23 1976 72–29 71.3% #8 2,050 0 10 — — — — — — —
24 1977 65–27 70.7% #16 2,002 0 13 1968 74–22 77.1% — 1,818 0 2
25 1978 67–32 67.7% #9 1,907 0 15 1969 49–14 77.8% — 1,840 0 6
26 1979 64–22 74.4% #8 2,004 0 18 1970 58–28 67.4% — 1,840 0 8
27 1980 61–22 73.5% #7 1,994 0 22 1971 75–29 72.1% — 1,868 0 11
28 1981 29–24 54.7% #21 1,758 0 22 1972 33–22 60.0% — 1,811 0 11
29 1982 22–23 48.9% #66 1,797 0 22 1973 34–19 64.2% #48 1,770 0 12
30 1983 5–17 22.7% #95 1,623 0 22 1974 11–13 45.8% #99 1,693 0 12
31 1984 4–6 40.0% #223 1,633 0 22 1975 8–11 42.1% #120 1,583 0 12
32 1985 4–6 40.0% #106 1,615 0 22 1976 0–3 0.0% #199 1,540 0 12
33 1986 4–8 33.3% #240 1,594 0 22 — — — — — — —
38 1991 0–1 0.0% #1106 1,574 0 22 — — — — — — —

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 Harold Solomon 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 %
16 1969 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
17 1970 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1971 3 2 5 60.0% 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1972 5 2 7 71.4% 6 4 10 60.0% 1 3 4 25.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
20 1973 9 6 15 60.0% 8 7 15 53.3% 1 2 3 33.3% 3 8 11 27.3% — — — — — — — — — — — — — — — — —
21 1974 18 11 29 62.1% 31 13 44 70.5% 0 5 5 0.0% 10 9 19 52.6% — — — — — — — — — — — — — — — — —
22 1975 19 10 29 65.5% 32 12 44 72.7% — — — — 18 9 27 66.7% — — — — — — — — — — — — — — — — —
23 1976 18 5 23 78.3% 35 11 46 76.1% — — — — 19 13 32 59.4% — — — — — — — — — — — — — — — — —
24 1977 12 8 20 60.0% 40 9 49 81.6% 0 2 2 0.0% 13 8 21 61.9% 1968 30 11 41 73.2% 9 3 12 75.0% 28 6 34 82.4% 7 2 9 77.8%
25 1978 18 9 27 66.7% 31 9 40 77.5% — — — — 18 14 32 56.3% 1969 13 2 15 86.7% 10 4 14 71.4% 22 6 28 78.6% 4 2 6 66.7%
26 1979 22 8 30 73.3% 29 9 38 76.3% — — — — 13 5 18 72.2% 1970 15 11 26 57.7% 22 6 28 78.6% 12 3 15 80.0% 9 8 17 52.9%
27 1980 22 5 27 81.5% 22 7 29 75.9% — — — — 17 10 27 63.0% 1971 36 9 45 80.0% 19 7 26 73.1% 14 5 19 73.7% 6 8 14 42.9%
28 1981 12 9 21 57.1% 11 7 18 61.1% — — — — 6 8 14 42.9% 1972 17 10 27 63.0% 2 2 4 50.0% 9 4 13 69.2% 5 6 11 45.5%
29 1982 14 9 23 60.9% 5 6 11 45.5% — — — — 3 8 11 27.3% 1973 18 8 26 69.2% 5 4 9 55.6% 3 3 6 50.0% 8 4 12 66.7%
30 1983 1 5 6 16.7% 4 10 14 28.6% — — — — 0 2 2 0.0% 1974 2 4 6 33.3% 4 4 8 50.0% 2 2 4 50.0% 3 3 6 50.0%
31 1984 — — — — 3 5 8 37.5% — — — — 1 1 2 50.0% 1975 0 1 1 0.0% 3 4 7 42.9% — — — — 5 6 11 45.5%
32 1985 1 4 5 20.0% 3 2 5 60.0% — — — — — — — — 1976 0 1 1 0.0% — — — — — — — — 0 2 2 0.0%
33 1986 2 3 5 40.0% 2 4 6 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
38 1991 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 176 97 273 64.5% 267 120 387 69.0% 2 14 16 12.5% 121 97 218 55.5% — 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 Harold Solomon 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
16 1969 1481 98.5 — — — — — — — 33.3% -0.67 0–1 — — +0.19 — — — — — — — — — — — — — — — —
17 1970 1478 101.5 — — — — — — — 0.0% -3.00 — — — -0.19 — — — — — — — — — — — — — — — —
18 1971 1591 125.4 — — — — +24 +9 — 52.9% +0.15 4–2 (67%) 1–3 (25%) — -0.27 — — — — — — — — — — — — — — — —
19 1972 1682 124.4 — — — — -22 +15 -167 45.8% -0.22 4–2 (67%) 2–4 (33%) — -0.59 — — — — — — — — — — — — — — — —
20 1973 1770 142.2 — — — — -41 -43 -248 46.4% -0.25 9–8 (53%) 8–8 (50%) — -6.22 — — — — — — — — — — — — — — — —
21 1974 1902 149.2 — — — — +1 +50 -446 55.8% +0.36 20–11 (65%) 10–5 (67%) — -6.27 — — — — — — — — — — — — — — — —
22 1975 1986 151.9 — — — — +2 -3 — 62.2% +0.94 22–8 (73%) 13–9 (59%) — +0.92 — — — — — — — — — — — — — — — —
23 1976 2050 164.1 — — — — -8 +45 — 64.0% +1.02 25–11 (69%) 12–9 (57%) — -5.85 — — — — — — — — — — — — — — — —
24 1977 2002 158.5 — — — — -33 +102 — 64.3% +1.02 19–6 (76%) 8–10 (44%) — -3.06 1968 1819 133.7 — — — — +90 -116 +78 73.3% +1.64 10–8 (56%) — — +0.49
25 1978 1908 162.8 — — — — +1 +192 — 62.4% +0.83 20–10 (67%) 15–9 (63%) — -4.63 1969 1841 131.4 — — — — +153 -98 +107 71.5% +1.35 8–5 (62%) 1–0 — +5.30
26 1979 2005 161.5 — — — — +7 +88 — 67.7% +1.21 19–10 (66%) 12–4 (75%) — +0.72 1970 1841 135.3 — — — — -21 +68 +150 62.4% +0.83 17–8 (68%) 4–2 (67%) — +2.59
27 1980 1994 163.5 — — — — +46 +74 — 67.0% +0.99 17–6 (74%) 13–8 (62%) — -4.31 1971 1868 141.1 — — — — +44 +29 +136 65.4% +1.01 21–7 (75%) 17–15 (53%) — +5.35
28 1981 1759 154.2 — — — — +58 +203 — 51.7% +0.54 4–5 (44%) 2–8 (20%) — -1.86 1972 1811 136.3 — — — — +27 +71 +133 58.0% +0.62 5–8 (38%) 6–4 (60%) — +3.04
29 1982 1798 154.7 — — — — +11 +102 — 51.3% +0.21 7–11 (39%) 5–6 (45%) — -5.44 1973 1770 134.1 — — — — +58 +80 +109 62.2% +0.84 6–5 (55%) 9–9 (50%) — +3.67
30 1983 1624 125.9 — — — — +50 +134 — 31.5% -1.04 2–6 (25%) 1–3 (25%) — -1.77 1974 1693 114.0 — — — — +41 +100 +143 46.2% -0.38 6–5 (55%) 3–4 (43%) — +1.75
31 1984 1633 121.4 — — — — — +87 — 50.0% +0.08 1–2 (33%) 2–0 — -0.31 1975 1584 111.5 — — — — +73 +121 — 52.4% -0.05 0–5 (0%) 6–3 (67%) — +3.44
32 1985 1616 120.3 — — — — +10 +96 — 43.5% -0.26 1–2 (33%) 1–0 — -0.03 1976 1541 91.6 — — — — +44 — — 0.0% -3.83 — — — +0.51
33 1986 1594 116.2 — — — — +38 +78 — 43.3% -1.00 0–5 (0%) — — -0.58 — — — — — — — — — — — — — — — —
38 1991 1575 95.8 -0.57 -1.98 0.778 42.9% — — — 0.0% -3.50 — — — +0.16 — — — — — — — — — — — — — — — —
Career — 2164 159.4 -0.57 -1.98 0.778 42.9% +6 +78 -304 59.0% +0.65 174–106 (62%) 105–86 (55%) 102.5 -4.42 — 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.