H2H data updated: 2026-09-11 00:00 UTC

Jurgen Fassbender vs Nicholas Kalogeropoulos H2H: 2-0

Jurgen Fassbender holds a 2–0 lead over Nicholas Kalogeropoulos in their ATP head-to-head. Across 2 main-draw meetings, Jurgen Fassbender leads 1–0 on clay and 1–0 on hard courts. Most recently, Jurgen Fassbender won the 1974 Paramus round of 16 6-4 6-7 6-3.

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Jurgen Fassbender
GER Age 78 Right-Handed
H2H
2 – 0
2 main-draw meetings
Nicholas Kalogeropoulos
GRE Age 81 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jurgen Fassbender #41 6-4 6-7 6-3 Nicholas Kalogeropoulos #234 Match data Mar 7, 1974* R16 Paramus ATP 250 Hard
Jurgen Fassbender 6-3 3-6 3-6 6-4 6-2 Nicholas Kalogeropoulos Match data May 24, 1972* R128 Roland Garros Grand Slam 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
Jurgen Fassbender #618 #31 0 1,888 183 167 52.3% 0 0 0 0 3 3
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 Jurgen Fassbender Nicholas Kalogeropoulos
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1968 8–10 44.4% — 1,485 0 0 — — — — — — —
21 1969 2–5 28.6% — 1,452 0 0 — — — — — — —
22 1970 2–6 25.0% — 1,426 0 0 — — — — — — —
23 1971 2–6 25.0% — 1,424 0 0 1968 13–13 50.0% — 1,533 0 0
24 1972 9–11 45.0% — 1,630 0 0 1969 9–10 47.4% — 1,587 0 0
25 1973 47–24 66.2% #46 1,739 0 1 1970 10–6 62.5% — 1,661 0 0
26 1974 41–30 57.7% #54 1,735 0 2 1971 4–7 36.4% — 1,655 0 0
27 1975 28–25 52.8% #64 1,680 0 3 1972 5–8 38.5% — 1,641 0 0
28 1976 9–12 42.9% #93 1,662 0 3 1973 12–18 40.0% #113 1,567 0 0
29 1977 21–21 50.0% #63 1,684 0 3 1974 1–11 8.3% #245 1,479 0 0
30 1978 10–12 45.5% #151 1,671 0 3 — — — — — — —
31 1979 4–5 44.4% #242 1,630 0 3 — — — — — — —
34 — — — — — — — 1979 1–1 50.0% #511 1,488 0 0
35 — — — — — — — 1980 0–1 0.0% — 1,478 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 Jurgen Fassbender 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 %
20 1968 2 3 5 40.0% 6 5 11 54.5% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
21 1969 — — — — 2 5 7 28.6% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1970 — — — — 2 4 6 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
23 1971 — — — — 2 4 6 33.3% 0 2 2 0.0% — — — — 1968 — — — — 12 11 23 52.2% 1 2 3 33.3% — — — —
24 1972 0 1 1 0.0% 6 6 12 50.0% 3 3 6 50.0% 0 1 1 0.0% 1969 0 1 1 0.0% 6 6 12 50.0% 2 2 4 50.0% 1 1 2 50.0%
25 1973 19 12 31 61.3% 12 6 18 66.7% 7 4 11 63.6% 9 2 11 81.8% 1970 2 1 3 66.7% 2 2 4 50.0% 6 3 9 66.7% — — — —
26 1974 13 10 23 56.5% 11 7 18 61.1% 4 3 7 57.1% 13 10 23 56.5% 1971 2 3 5 40.0% 0 2 2 0.0% 2 2 4 50.0% — — — —
27 1975 6 3 9 66.7% 14 13 27 51.9% 1 1 2 50.0% 7 8 15 46.7% 1972 — — — — 3 5 8 37.5% 2 3 5 40.0% — — — —
28 1976 2 3 5 40.0% 7 8 15 46.7% 0 1 1 0.0% — — — — 1973 5 7 12 41.7% 3 6 9 33.3% 0 2 2 0.0% 4 3 7 57.1%
29 1977 4 7 11 36.4% 14 10 24 58.3% 2 2 4 50.0% 1 2 3 33.3% 1974 0 2 2 0.0% — — — — — — — — 1 9 10 10.0%
30 1978 0 1 1 0.0% 10 11 21 47.6% — — — — — — — — — — — — — — — — — — — — — — — — —
31 1979 — — — — 2 4 6 33.3% — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — — 1979 1 1 2 50.0% — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1980 0 1 1 0.0% — — — — — — — — — — — —
Career — 46 40 86 53.5% 88 83 171 51.5% 17 19 36 47.2% 32 25 57 56.1% — 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 Jurgen Fassbender 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
20 1968 1485 103.8 — — — — -17 +56 — 44.9% -0.45 1–3 (25%) — — +0.33 — — — — — — — — — — — — — — — —
21 1969 1452 100.2 — — — — — +12 — 36.0% -0.80 1–2 (33%) — — +0.20 — — — — — — — — — — — — — — — —
22 1970 1426 98.3 — — — — — +41 — 26.7% -1.47 — 0–2 — +0.50 — — — — — — — — — — — — — — — —
23 1971 1424 108.2 — — — — — +51 — 41.9% -0.71 0–2 — — +0.46 1968 1534 109.4 — — — — — +9 — 49.3% -0.23 6–3 (67%) — — +0.08
24 1972 1631 121.0 — — — — — +9 -106 48.3% -0.25 2–1 (67%) 1–1 — -0.26 1969 1588 115.4 — — — — -10 -28 -2 45.8% -0.31 2–1 (67%) — — +0.63
25 1973 1740 130.0 — — — — +16 -6 -112 61.6% +0.84 13–8 (62%) 4–7 (36%) 103.2 +7.77 1970 1661 120.0 — — — — -41 -97 +6 54.8% +0.31 4–2 (67%) — — +0.06
26 1974 1736 132.1 — — — — +5 +28 -65 56.6% +0.54 12–15 (44%) 10–10 (50%) 96.5 +4.93 1971 1656 117.3 — — — — -51 — +30 43.9% -0.24 3–5 (38%) 2–2 (50%) 98.2 -1.13
27 1975 1681 128.8 — — — — +35 +35 — 55.5% +0.13 8–11 (42%) 12–8 (60%) 98.5 +4.18 1972 1641 114.3 — — — — — -45 +3 42.9% -0.36 3–2 (60%) 2–0 — -0.43
28 1976 1662 124.0 — — — — +24 +51 — 48.1% -0.46 3–5 (38%) 5–2 (71%) 98.1 +0.19 1973 1568 120.8 — — — — +76 -4 — 46.6% +0.05 5–9 (36%) 3–5 (38%) 94.6 +2.24
29 1977 1684 129.0 — — — — -46 +78 -90 49.0% -0.44 8–6 (57%) 8–3 (73%) 103.8 +1.27 1974 1480 110.7 — — — — +21 — — 25.8% -1.13 1–6 (14%) 2–3 (40%) 93.2 +0.84
30 1978 1671 125.2 — — — — — +46 — 47.6% -0.36 4–2 (67%) 2–2 (50%) 100.6 +0.04 — — — — — — — — — — — — — — — —
31 1979 1630 98.1 — — — — +11 +12 — 44.4% -1.17 0–2 3–0 (100%) — +1.64 — — — — — — — — — — — — — — — —
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 — 1888 129.4 — — — — +8 +37 -96 52.5% +0.06 52–57 (48%) 45–35 (56%) 99.8 +6.14 — 1687 120.8 — — — — +31 -16 +8 45.2% -0.23 24–28 (46%) 10–10 (50%) 100.1 +2.06

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.