H2H data updated: 2026-09-02 00:00 UTC

Nicholas Kalogeropoulos vs Terry Addison H2H: 0-1

Terry Addison holds a 1–0 lead over Nicholas Kalogeropoulos in their ATP head-to-head. Across 1 main-draw meeting, Terry Addison leads 1–0 on grass. Most recently, Terry Addison won the 1968 Wimbledon round of 64 4-6 6-1 3-6 6-4 6-3.

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Nicholas Kalogeropoulos
GRE Age 81 Right-Handed
H2H
0 – 1
1 main draw meetings
Terry Addison
AUS Age 80 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Terry Addison 4-6 6-1 3-6 6-4 6-3 Nicholas Kalogeropoulos Match data Jun 28, 1968* R64 Wimbledon Grand Slam Grass

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
Terry Addison #308 #100 0 1,618 67 114 37.0% 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 Nicholas Kalogeropoulos Terry Addison
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 — — — — — — — 1968 9–8 52.9% — 1,527 0 0
23 1968 13–13 50.0% — 1,533 0 0 1969 15–17 46.9% — 1,574 0 0
24 1969 9–10 47.4% — 1,587 0 0 1970 15–24 38.5% — 1,559 0 0
25 1970 10–6 62.5% — 1,661 0 0 1971 15–24 38.5% — 1,543 0 0
26 1971 4–7 36.4% — 1,655 0 0 1972 8–25 24.2% — 1,596 0 0
27 1972 5–8 38.5% — 1,641 0 0 1973 4–13 23.5% #112 1,536 0 0
28 1973 12–18 40.0% #113 1,567 0 0 1974 1–1 50.0% #228 1,544 0 0
29 1974 1–11 8.3% #245 1,479 0 0 1975 0–2 0.0% #308 1,537 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 Terry Addison
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 %
22 — — — — — — — — — — — — — — — — — 1968 2 1 3 66.7% 2 4 6 33.3% 5 3 8 62.5% — — — —
23 1968 — — — — 12 11 23 52.2% 1 2 3 33.3% — — — — 1969 1 2 3 33.3% 4 5 9 44.4% 10 10 20 50.0% — — — —
24 1969 0 1 1 0.0% 6 6 12 50.0% 2 2 4 50.0% 1 1 2 50.0% 1970 8 12 20 40.0% 4 8 12 33.3% 3 3 6 50.0% 0 1 1 0.0%
25 1970 2 1 3 66.7% 2 2 4 50.0% 6 3 9 66.7% — — — — 1971 6 10 16 37.5% 3 8 11 27.3% 4 4 8 50.0% 2 2 4 50.0%
26 1971 2 3 5 40.0% 0 2 2 0.0% 2 2 4 50.0% — — — — 1972 0 7 7 0.0% 1 4 5 20.0% — — — — 7 14 21 33.3%
27 1972 — — — — 3 5 8 37.5% 2 3 5 40.0% — — — — 1973 2 3 5 40.0% 0 3 3 0.0% — — — — 2 7 9 22.2%
28 1973 5 7 12 41.7% 3 6 9 33.3% 0 2 2 0.0% 4 3 7 57.1% 1974 — — — — 1 1 2 50.0% — — — — — — — —
29 1974 0 2 2 0.0% — — — — — — — — 1 9 10 10.0% 1975 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
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% — 19 35 54 35.2% 15 34 49 30.6% 22 20 42 52.4% 11 25 36 30.6%

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 Terry Addison
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
22 — — — — — — — — — — — — — — — — 1968 1527 110.6 — — — — +35 -77 +83 52.8% +0.38 1–1 — — +0.48
23 1968 1534 109.4 — — — — — +10 — 49.3% -0.23 6–3 (67%) — — +0.08 1969 1575 116.7 — — — — -4 -93 +85 48.2% -0.24 2–5 (29%) — — -0.08
24 1969 1588 115.4 — — — — -11 -27 -2 45.8% -0.31 2–1 (67%) — — +0.63 1970 1559 118.3 — — — — -5 -84 +138 44.0% -0.25 3–9 (25%) 0–2 — +1.95
25 1970 1661 120.0 — — — — -41 -97 +6 54.8% +0.31 4–2 (67%) — — +0.07 1971 1543 110.1 — — — — -20 -64 +128 42.0% -0.67 3–6 (33%) 3–4 (43%) — +2.06
26 1971 1656 117.3 — — — — -52 — +30 43.9% -0.24 3–5 (38%) 2–2 (50%) — -1.13 1972 1596 132.4 — — — — -55 -97 — 24.6% -1.78 2–3 (40%) 3–3 (50%) — -2.99
27 1972 1641 114.3 — — — — — -44 +3 42.9% -0.36 3–2 (60%) 2–0 — -0.43 1973 1537 113.9 — — — — -22 -67 — 24.2% -1.67 1–4 (20%) 1–2 (33%) — -0.43
28 1973 1568 120.8 — — — — +76 -4 — 46.6% +0.05 5–9 (36%) 3–5 (38%) — +2.25 1974 1545 102.6 — — — — — — — 40.0% -0.60 1–0 — — +0.19
29 1974 1479 110.7 — — — — +22 — — 25.8% -1.13 1–6 (14%) 2–3 (40%) — +0.86 1975 1538 107.5 — — — — — — — 20.0% -2.20 0–1 1–2 (33%) — -0.42
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 — 1619 121.6 — — — — -25 -80 +100 40.6% -0.63 13–29 (31%) 8–13 (38%) 92.0 +0.43

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.