H2H data updated: 2026-09-05 00:00 UTC

Nicholas Kalogeropoulos vs Jeff Austin H2H: 0-2

Jeff Austin holds a 2–0 lead over Nicholas Kalogeropoulos in their ATP head-to-head. Across 2 main-draw meetings, Jeff Austin leads 1–0 on carpet and 1–0 on hard courts. Most recently, Jeff Austin won the 1974 Roanoke round of 16 6-4 3-6 6-3.

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

Nicholas Kalogeropoulos
GRE Age 81 Right-Handed
H2H
0 – 2
2 main draw meetings
Jeff Austin
USA Age 75 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jeff Austin 6-4 3-6 6-3 Nicholas Kalogeropoulos Match data Jan 21, 1974* R16 Roanoke ATP 250 Carpet
Jeff Austin 7-5 3-6 7-6 Nicholas Kalogeropoulos Match data Feb 23, 1973* 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
Nicholas Kalogeropoulos #511 #108 0 1,687 55 75 42.3% 0 0 0 0 0 0
Jeff Austin — — — 1,633 — — — 0 0 0 0 1 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 Nicholas Kalogeropoulos Jeff Austin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 1968 13–13 50.0% — 1,533 0 0 — — — — — — —
24 1969 9–10 47.4% — 1,587 0 0 — — — — — — —
25 1970 10–6 62.5% — 1,661 0 0 — — — — — — —
26 1971 4–7 36.4% — 1,655 0 0 — — — — — — —
27 1972 5–8 38.5% — 1,641 0 0 — — — — — — —
28 1973 12–18 40.0% #113 1,567 0 0 — — — — — — —
29 1974 1–11 8.3% #245 1,479 0 0 — — — — — — —
34 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 Nicholas Kalogeropoulos Jeff Austin
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 — — — — — — — — — — — — — — — — — 1970 — — — — — — — — 0 1 1 0.0% — — — —
19 — — — — — — — — — — — — — — — — — 1971 0 4 4 0.0% 2 2 4 50.0% 1 1 2 50.0% — — — —
20 — — — — — — — — — — — — — — — — — 1972 0 2 2 0.0% 2 3 5 40.0% 0 2 2 0.0% 0 1 1 0.0%
21 — — — — — — — — — — — — — — — — — 1973 8 4 12 66.7% 0 1 1 0.0% 2 3 5 40.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 1974 3 7 10 30.0% — — — — 1 2 3 33.3% 4 8 12 33.3%
23 1968 — — — — 12 11 23 52.2% 1 2 3 33.3% — — — — 1975 2 3 5 40.0% 2 4 6 33.3% 1 1 2 50.0% 7 9 16 43.8%
24 1969 0 1 1 0.0% 6 6 12 50.0% 2 2 4 50.0% 1 1 2 50.0% 1976 1 2 3 33.3% 1 1 2 50.0% 0 1 1 0.0% 1 4 5 20.0%
25 1970 2 1 3 66.7% 2 2 4 50.0% 6 3 9 66.7% — — — — 1977 0 1 1 0.0% 0 1 1 0.0% — — — — 0 2 2 0.0%
26 1971 2 3 5 40.0% 0 2 2 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
27 1972 — — — — 3 5 8 37.5% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
28 1973 5 7 12 41.7% 3 6 9 33.3% 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
29 1974 0 2 2 0.0% — — — — — — — — 1 9 10 10.0% — — — — — — — — — — — — — — — — —
34 1979 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 1980 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 10 16 26 38.5% 26 32 58 44.8% 13 14 27 48.1% 6 13 19 31.6% — 14 23 37 37.8% 7 12 19 36.8% 5 11 16 31.2% 13 25 38 34.2%

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 Nicholas Kalogeropoulos Jeff Austin
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 — — — — — — — — — — — — — — — — 1970 1489 99.7 — — — — — — — 33.3% -1.67 0–1 — — -0.08
19 — — — — — — — — — — — — — — — — 1971 1482 104.7 — — — — +13 +58 — 42.9% -0.43 1–4 (20%) 3–1 (75%) 99.1 +0.36
20 — — — — — — — — — — — — — — — — 1972 1438 109.6 — — — — +23 +111 — 39.3% -0.54 1–6 (14%) 3–4 (43%) 95.8 +0.76
21 — — — — — — — — — — — — — — — — 1973 1597 119.8 — — — — +28 — -92 52.0% +0.28 4–4 (50%) 6–7 (46%) 100.3 +0.84
22 — — — — — — — — — — — — — — — — 1974 1557 115.8 — — — — -16 — -42 37.5% -0.72 3–5 (38%) 1–4 (20%) 96.6 +1.53
23 1968 1534 109.4 — — — — — +10 — 49.3% -0.23 6–3 (67%) — — +0.08 1975 1551 123.3 — — — — +5 +2 — 41.7% -0.49 5–3 (63%) 3–8 (27%) 99.3 +2.29
24 1969 1588 115.4 — — — — -11 -27 -2 45.8% -0.31 2–1 (67%) — — +0.63 1976 1526 110.2 — — — — -31 — — 26.1% -2.00 1–2 (33%) 1–1 — +0.18
25 1970 1661 120.0 — — — — -41 -97 +6 54.8% +0.31 4–2 (67%) — — +0.07 1977 1502 103.6 — — — — -42 — — 0.0% -3.38 — 0–1 — -0.24
26 1971 1656 117.3 — — — — -52 — +30 43.9% -0.24 3–5 (38%) 2–2 (50%) 98.2 -1.13 — — — — — — — — — — — — — — — —
27 1972 1641 114.3 — — — — — -44 +3 42.9% -0.36 3–2 (60%) 2–0 — -0.43 — — — — — — — — — — — — — — — —
28 1973 1568 120.8 — — — — +76 -4 — 46.6% +0.05 5–9 (36%) 3–5 (38%) 94.6 +2.25 — — — — — — — — — — — — — — — —
29 1974 1479 110.7 — — — — +22 — — 25.8% -1.13 1–6 (14%) 2–3 (40%) 93.2 +0.86 — — — — — — — — — — — — — — — —
34 1979 1489 103.6 — — — — — — — 50.0% -0.50 — 1–0 — +0.24 — — — — — — — — — — — — — — — —
35 1980 1478 100.1 — — — — — — — 0.0% -2.00 — — — +0.08 — — — — — — — — — — — — — — — —
Career — 1687 120.8 — — — — +31 -16 +8 45.2% -0.23 24–28 (46%) 10–10 (50%) 100.1 +2.09 — 1633 120.1 — — — — -1 +53 -73 39.9% -0.63 15–25 (38%) 17–26 (40%) 93.1 +5.17

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.