H2H data updated: 2026-10-19 00:00 UTC

Patricio Cornejo vs Nicholas Kalogeropoulos H2H: 0-1

Nicholas Kalogeropoulos holds a 1–0 lead over Patricio Cornejo in their ATP head-to-head. Across 1 main-draw meeting, Nicholas Kalogeropoulos leads 1–0 on clay. Most recently, Nicholas Kalogeropoulos won the 1968 Catania quarterfinal 6-4 3-6 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Patricio Cornejo
CHI Age 82 Right-Handed 180 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Nicholas Kalogeropoulos
GRE Age 81 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicholas Kalogeropoulos 6-4 3-6 6-4 Patricio Cornejo Match data Apr 13, 1968* QF Catania 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
Patricio Cornejo #335 #65 0 1,708 140 201 41.1% 0 0 0 0 0 0
Nicholas Kalogeropoulos #511 #108 0 1,686 55 75 42.3% 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 Patricio Cornejo Nicholas Kalogeropoulos
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 — — — — — — — 1968 13–13 50.0% — 1,533 0 0
24 1968 23–16 59.0% — 1,599 0 0 1969 9–10 47.4% — 1,587 0 0
25 1969 13–11 54.2% — 1,588 0 0 1970 10–6 62.5% — 1,661 0 0
26 1970 8–14 36.4% — 1,572 0 0 1971 4–7 36.4% — 1,655 0 0
27 1971 13–20 39.4% — 1,545 0 0 1972 5–8 38.5% — 1,640 0 0
28 1972 11–19 36.7% — 1,577 0 0 1973 12–18 40.0% #113 1,567 0 0
29 1973 11–23 32.4% #99 1,550 0 0 1974 1–11 8.3% #245 1,479 0 0
30 1974 20–31 39.2% #66 1,613 0 0 — — — — — — —
31 1975 8–22 26.7% #138 1,581 0 0 — — — — — — —
32 1976 13–15 46.4% #108 1,626 0 0 — — — — — — —
33 1977 14–14 50.0% #89 1,685 0 0 — — — — — — —
34 1978 6–16 27.3% #172 1,586 0 0 1979 1–1 50.0% #511 1,488 0 0
35 — — — — — — — 1980 0–1 0.0% — 1,477 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 Patricio Cornejo Nicholas Kalogeropoulos
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 %
23 — — — — — — — — — — — — — — — — — 1968 — — — — 12 11 23 52.2% 1 2 3 33.3% — — — —
24 1968 — — — — 14 9 23 60.9% 9 7 16 56.3% — — — — 1969 0 1 1 0.0% 6 6 12 50.0% 2 2 4 50.0% 1 1 2 50.0%
25 1969 — — — — 6 4 10 60.0% 7 7 14 50.0% — — — — 1970 2 1 3 66.7% 2 2 4 50.0% 6 3 9 66.7% — — — —
26 1970 2 5 7 28.6% 5 4 9 55.6% 1 5 6 16.7% — — — — 1971 2 3 5 40.0% 0 2 2 0.0% 2 2 4 50.0% — — — —
27 1971 2 8 10 20.0% 8 7 15 53.3% 3 4 7 42.9% 0 1 1 0.0% 1972 — — — — 3 5 8 37.5% 2 3 5 40.0% — — — —
28 1972 3 6 9 33.3% 6 6 12 50.0% 2 3 5 40.0% 0 4 4 0.0% 1973 5 7 12 41.7% 3 6 9 33.3% 0 2 2 0.0% 4 3 7 57.1%
29 1973 1 4 5 20.0% 8 11 19 42.1% 0 1 1 0.0% 2 7 9 22.2% 1974 0 2 2 0.0% — — — — — — — — 1 9 10 10.0%
30 1974 4 8 12 33.3% 12 14 26 46.2% 0 3 3 0.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
31 1975 0 2 2 0.0% 6 15 21 28.6% 1 2 3 33.3% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
32 1976 4 2 6 66.7% 8 11 19 42.1% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
33 1977 — — — — 14 14 28 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
34 1978 — — — — 6 16 22 27.3% — — — — — — — — 1979 1 1 2 50.0% — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1980 0 1 1 0.0% — — — — — — — — — — — —
Career — 16 35 51 31.4% 93 111 204 45.6% 23 33 56 41.1% 8 22 30 26.7% — 10 16 26 38.5% 26 32 58 44.8% 13 14 27 48.1% 6 13 19 31.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Patricio Cornejo Nicholas Kalogeropoulos
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
23 — — — — — — — — — — — — — — — — 1968 1534 109.4 — — — — — +9 — 49.3% -0.23 6–3 (67%) — — +0.08
24 1968 1599 110.9 — — — — — -20 +17 57.3% +0.36 3–6 (33%) — — +0.69 1969 1588 115.4 — — — — -10 -28 -2 45.8% -0.31 2–1 (67%) — — +0.63
25 1969 1588 105.3 — — — — — +6 -1 50.8% -0.09 5–2 (71%) — — +0.33 1970 1661 120.0 — — — — -41 -95 +5 54.8% +0.31 4–2 (67%) — — +0.03
26 1970 1572 111.2 — — — — -22 +55 -55 39.7% -0.76 2–3 (40%) 2–3 (40%) 99.0 -0.94 1971 1655 116.5 — — — — -51 — +31 43.9% -0.24 3–5 (38%) 2–2 (50%) 98.2 -1.12
27 1971 1545 115.2 — — — — -113 +126 -34 37.3% -0.92 1–3 (25%) 6–4 (60%) 100.4 +0.48 1972 1641 114.4 — — — — — -46 +3 42.9% -0.36 3–2 (60%) 2–0 — -0.44
28 1972 1578 114.4 — — — — -121 +69 -54 40.8% -0.57 2–4 (33%) 2–5 (29%) 96.0 +0.46 1973 1568 120.8 — — — — +76 -5 — 46.6% +0.05 5–9 (36%) 3–5 (38%) 94.6 +2.24
29 1973 1550 122.5 — — — — -97 +55 — 34.2% -0.99 2–5 (29%) 2–7 (22%) 92.9 +0.03 1974 1480 110.7 — — — — +21 — — 25.8% -1.13 1–6 (14%) 2–3 (40%) 93.2 +0.84
30 1974 1613 135.5 — — — — -89 +62 -172 44.3% -0.19 6–11 (35%) 5–8 (38%) 96.6 -1.79 — — — — — — — — — — — — — — — —
31 1975 1581 135.2 — — — — -77 +40 -135 32.3% -0.95 1–4 (20%) 3–7 (30%) 95.9 -2.08 — — — — — — — — — — — — — — — —
32 1976 1627 119.8 — — — — -51 -37 — 48.5% -0.09 4–6 (40%) 3–2 (60%) 98.4 +1.82 — — — — — — — — — — — — — — — —
33 1977 1686 123.4 — — — — — -6 — 46.4% -0.17 8–4 (67%) 1–5 (17%) 102.4 +1.48 — — — — — — — — — — — — — — — —
34 1978 1587 122.9 — — — — — -12 — 30.2% -1.04 4–3 (57%) 1–5 (17%) 97.6 -1.19 1979 1489 103.6 — — — — — — — 50.0% -0.50 — 1–0 — +0.24
35 — — — — — — — — — — — — — — — — 1980 1478 100.1 — — — — — — — 0.0% -2.00 — — — +0.08
Career — 1709 125.7 — — — — -88 +25 -28 42.9% -0.43 38–51 (43%) 25–46 (35%) 91.3 -0.21 — 1686 120.7 — — — — +31 -16 +8 45.2% -0.23 24–28 (46%) 10–10 (50%) 100.1 +2.03

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.