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

Marko Ostoja vs Harold Solomon H2H: 0-2

Harold Solomon holds a 2–0 lead over Marko Ostoja in their ATP head-to-head. Across 2 main-draw meetings, Harold Solomon leads 1–0 on carpet and 1–0 on clay. Most recently, Harold Solomon won the 1981 Indianapolis round of 64 6-1 6-1.

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Marko Ostoja
CRO Age 65 Right-Handed 175 cm / 5'9"
H2H
0 – 2
2 main draw meetings
Harold Solomon
USA Age 73 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Harold Solomon #12 6-1 6-1 Marko Ostoja Match data Aug 5, 1981* R64 Indianapolis ATP 250 Clay
Harold Solomon #7 6-0 6-1 Marko Ostoja Match data Jan 28, 1981* R64 Philadelphia ATP 250 Carpet

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
Harold Solomon #1,115 #5 2 2,163 566 328 63.3% 0 0 0 1 21 22

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 Harold Solomon
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 1979 0–1 0.0% #377 1,498 0 0 1971 8–6 57.1% — 1,591 0 0
19 1980 4–7 36.4% #203 1,506 0 0 1972 12–11 52.2% — 1,682 0 0
20 1981 14–20 41.2% — 1,590 0 1 1973 21–23 47.7% #59 1,770 0 0
21 1982 14–21 40.0% — 1,582 0 1 1974 59–38 60.8% #16 1,902 0 1
22 1983 7–9 43.8% #95 1,585 0 1 1975 69–31 69.0% #17 1,985 0 5
23 1984 13–21 38.2% #125 1,613 0 1 1976 72–29 71.3% #8 2,050 0 10
24 1985 7–18 28.0% #166 1,547 0 1 1977 65–27 70.7% #16 2,002 0 13
25 1986 10–18 35.7% #136 1,545 0 1 1978 67–32 67.7% #9 1,907 0 15
26 1987 0–5 0.0% #467 1,482 0 1 1979 64–22 74.4% #8 2,004 0 18
27 1988 3–5 37.5% #199 1,513 0 1 1980 61–22 73.5% #7 1,994 0 22
28 1989 5–10 33.3% #224 1,511 0 1 1981 29–24 54.7% #21 1,758 0 22
29 1990 0–1 0.0% #624 1,495 0 1 1982 22–23 48.9% #66 1,797 0 22
30 — — — — — — — 1983 5–17 22.7% #95 1,623 0 22
31 — — — — — — — 1984 4–6 40.0% #223 1,633 0 22
32 — — — — — — — 1985 4–6 40.0% #106 1,615 0 22
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 Marko Ostoja Harold Solomon
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 1979 0 1 1 0.0% — — — — — — — — — — — — 1971 3 2 5 60.0% 5 4 9 55.6% — — — — — — — —
19 1980 2 3 5 40.0% 2 4 6 33.3% — — — — — — — — 1972 5 2 7 71.4% 6 4 10 60.0% 1 3 4 25.0% 0 2 2 0.0%
20 1981 5 8 13 38.5% 9 11 20 45.0% — — — — 0 1 1 0.0% 1973 9 6 15 60.0% 8 7 15 53.3% 1 2 3 33.3% 3 8 11 27.3%
21 1982 1 5 6 16.7% 12 15 27 44.4% — — — — 1 1 2 50.0% 1974 18 11 29 62.1% 31 13 44 70.5% 0 5 5 0.0% 10 9 19 52.6%
22 1983 2 3 5 40.0% 3 5 8 37.5% — — — — 2 1 3 66.7% 1975 19 10 29 65.5% 32 12 44 72.7% — — — — 18 9 27 66.7%
23 1984 5 6 11 45.5% 6 11 17 35.3% 0 1 1 0.0% 2 3 5 40.0% 1976 18 5 23 78.3% 35 11 46 76.1% — — — — 19 13 32 59.4%
24 1985 3 7 10 30.0% 2 6 8 25.0% 1 2 3 33.3% 1 3 4 25.0% 1977 12 8 20 60.0% 40 9 49 81.6% 0 2 2 0.0% 13 8 21 61.9%
25 1986 1 8 9 11.1% 7 8 15 46.7% — — — — 2 2 4 50.0% 1978 18 9 27 66.7% 31 9 40 77.5% — — — — 18 14 32 56.3%
26 1987 0 2 2 0.0% 0 3 3 0.0% — — — — — — — — 1979 22 8 30 73.3% 29 9 38 76.3% — — — — 13 5 18 72.2%
27 1988 2 2 4 50.0% 1 3 4 25.0% — — — — — — — — 1980 22 5 27 81.5% 22 7 29 75.9% — — — — 17 10 27 63.0%
28 1989 0 1 1 0.0% 5 7 12 41.7% — — — — 0 2 2 0.0% 1981 12 9 21 57.1% 11 7 18 61.1% — — — — 6 8 14 42.9%
29 1990 — — — — 0 1 1 0.0% — — — — — — — — 1982 14 9 23 60.9% 5 6 11 45.5% — — — — 3 8 11 27.3%
30 — — — — — — — — — — — — — — — — — 1983 1 5 6 16.7% 4 10 14 28.6% — — — — 0 2 2 0.0%
31 — — — — — — — — — — — — — — — — — 1984 — — — — 3 5 8 37.5% — — — — 1 1 2 50.0%
32 — — — — — — — — — — — — — — — — — 1985 1 4 5 20.0% 3 2 5 60.0% — — — — — — — —
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 — 21 46 67 31.3% 47 74 121 38.8% 1 3 4 25.0% 8 13 21 38.1% — 176 97 273 64.5% 267 120 387 69.0% 2 14 16 12.5% 121 97 218 55.5%

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 Harold Solomon
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 1979 1499 106.4 — — — — — — — 0.0% -4.00 — — — -0.25 1971 1591 125.4 — — — — +24 +9 — 52.9% +0.15 4–2 (67%) 1–3 (25%) — -0.27
19 1980 1506 104.6 — — — — +29 +20 — 32.1% -1.32 2–2 (50%) 1–2 (33%) — +0.93 1972 1682 124.4 — — — — -22 +15 -167 45.8% -0.22 4–2 (67%) 2–4 (33%) — -0.59
20 1981 1590 139.5 — — — — -11 -4 — 46.4% -0.31 4–10 (29%) 8–4 (67%) — +0.33 1973 1770 142.2 — — — — -41 -43 -248 46.4% -0.25 9–8 (53%) 8–8 (50%) — -6.22
21 1982 1583 128.9 — — — — -25 +33 — 42.2% -0.79 7–7 (50%) 3–3 (50%) — +0.06 1974 1902 149.2 — — — — +1 +50 -446 55.8% +0.36 20–11 (65%) 10–5 (67%) — -6.27
22 1983 1586 107.2 — — — — -1 -10 — 35.5% -0.97 2–1 (67%) 0–3 (0%) — +1.99 1975 1986 151.9 — — — — +2 -3 — 62.2% +0.94 22–8 (73%) 13–9 (59%) — +0.92
23 1984 1613 138.3 — — — — +51 -37 — 38.4% -0.71 8–7 (53%) 3–5 (38%) — -0.97 1976 2050 164.1 — — — — -8 +45 — 64.0% +1.02 25–11 (69%) 12–9 (57%) — -5.85
24 1985 1547 119.5 — — — — +46 -28 -24 35.8% -1.07 2–5 (29%) 4–6 (40%) — -0.25 1977 2002 158.5 — — — — -33 +102 — 64.3% +1.02 19–6 (76%) 8–10 (44%) — -3.06
25 1986 1545 129.1 — — — — -18 +34 — 36.8% -0.79 5–5 (50%) 3–7 (30%) — -1.03 1978 1908 162.8 — — — — +1 +192 — 62.4% +0.83 20–10 (67%) 15–9 (63%) — -4.63
26 1987 1483 97.7 — — — — — +49 — 9.1% -1.91 0–1 0–1 — +0.23 1979 2005 161.5 — — — — +7 +88 — 67.7% +1.21 19–10 (66%) 12–4 (75%) — +0.72
27 1988 1513 103.5 — — — — -2 -5 — 36.8% -1.21 2–1 (67%) 1–1 — -0.38 1980 1994 163.5 — — — — +46 +74 — 67.0% +0.99 17–6 (74%) 13–8 (62%) — -4.31
28 1989 1512 115.0 — — — — -23 +16 — 35.5% -1.19 2–1 (67%) 3–3 (50%) — +0.73 1981 1759 154.2 — — — — +58 +203 — 51.7% +0.54 4–5 (44%) 2–8 (20%) — -1.86
29 1990 1495 100.5 — — — — — — — 33.3% 0.00 0–1 — — +0.18 1982 1798 154.7 — — — — +11 +102 — 51.3% +0.21 7–11 (39%) 5–6 (45%) — -5.44
30 — — — — — — — — — — — — — — — — 1983 1624 125.9 — — — — +50 +134 — 31.5% -1.04 2–6 (25%) 1–3 (25%) — -1.77
31 — — — — — — — — — — — — — — — — 1984 1633 121.4 — — — — — +87 — 50.0% +0.08 1–2 (33%) 2–0 — -0.31
32 — — — — — — — — — — — — — — — — 1985 1616 120.3 — — — — +10 +96 — 43.5% -0.26 1–2 (33%) 1–0 — -0.03
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 — 1710 131.7 — — — — +11 +7 -24 38.3% -0.85 34–41 (45%) 26–35 (43%) 99.5 +0.74 — 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

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.