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

Bob Hewitt vs Nicholas Kalogeropoulos H2H: 2-0

Bob Hewitt holds a 2–0 lead over Nicholas Kalogeropoulos in their ATP head-to-head. Across 2 main-draw meetings, Bob Hewitt leads 1–0 on clay and 1–0 on grass. Most recently, Bob Hewitt won the 1972 Bournemouth round of 16 6-4 6-3 6-2.

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

Bob Hewitt
RSA Age 86 Right-Handed 190 cm / 6'3"
H2H
2 – 0
2 main draw meetings
Nicholas Kalogeropoulos
GRE Age 81 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bob Hewitt 6-4 6-3 6-2 Nicholas Kalogeropoulos Match data May 17, 1972* R16 Bournemouth ATP 250 Clay
Bob Hewitt 6-4 5-7 6-4 Nicholas Kalogeropoulos Match data Jun 19, 1970* R16 Eastbourne ATP 250 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
Bob Hewitt #669 #34 0 2,005 285 177 61.7% 0 0 0 0 11 11
Nicholas Kalogeropoulos #511 #108 0 1,687 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 Bob Hewitt Nicholas Kalogeropoulos
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 1968 51–15 77.3% — 1,819 0 2 1973 12–18 40.0% #113 1,567 0 0
29 1969 31–11 73.8% — 1,859 0 4 1974 1–11 8.3% #245 1,479 0 0
30 1970 41–16 71.9% — 1,820 0 5 — — — — — — —
31 1971 22–10 68.8% — 1,846 0 6 — — — — — — —
32 1972 52–16 76.5% — 1,908 0 11 — — — — — — —
33 1973 2–5 28.6% #157 1,891 0 11 — — — — — — —
34 1974 13–17 43.3% #59 1,728 0 11 1979 1–1 50.0% #511 1,488 0 0
35 1975 27–15 64.3% #34 1,847 0 11 1980 0–1 0.0% — 1,477 0 0
36 1976 11–22 33.3% #83 1,667 0 11 — — — — — — —
37 1977 29–25 53.7% #52 1,722 0 11 — — — — — — —
38 1978 6–21 22.2% #206 1,596 0 11 — — — — — — —
39 1979 0–3 0.0% #546 1,547 0 11 — — — — — — —
40 1980 0–1 0.0% — 1,544 0 11 — — — — — — —

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 Bob Hewitt 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 — — — — — — — — — — — — — — — — — 1969 0 1 1 0.0% 6 6 12 50.0% 2 2 4 50.0% 1 1 2 50.0%
25 — — — — — — — — — — — — — — — — — 1970 2 1 3 66.7% 2 2 4 50.0% 6 3 9 66.7% — — — —
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 1968 19 6 25 76.0% 8 2 10 80.0% 20 7 27 74.1% 4 0 4 100.0% 1973 5 7 12 41.7% 3 6 9 33.3% 0 2 2 0.0% 4 3 7 57.1%
29 1969 3 1 4 75.0% 17 6 23 73.9% 8 2 10 80.0% 3 2 5 60.0% 1974 0 2 2 0.0% — — — — — — — — 1 9 10 10.0%
30 1970 12 3 15 80.0% 20 9 29 69.0% 9 4 13 69.2% — — — — — — — — — — — — — — — — — — — — —
31 1971 13 4 17 76.5% — — — — 7 5 12 58.3% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
32 1972 8 4 12 66.7% 24 4 28 85.7% 13 2 15 86.7% 7 6 13 53.8% — — — — — — — — — — — — — — — — —
33 1973 2 2 4 50.0% — — — — 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
34 1974 4 5 9 44.4% 0 1 1 0.0% 1 3 4 25.0% 8 8 16 50.0% 1979 1 1 2 50.0% — — — — — — — — — — — —
35 1975 5 4 9 55.6% 12 4 16 75.0% 0 1 1 0.0% 10 6 16 62.5% 1980 0 1 1 0.0% — — — — — — — — — — — —
36 1976 2 4 6 33.3% 8 9 17 47.1% 0 2 2 0.0% 1 7 8 12.5% — — — — — — — — — — — — — — — — —
37 1977 6 5 11 54.5% 15 11 26 57.7% 0 3 3 0.0% 8 6 14 57.1% — — — — — — — — — — — — — — — — —
38 1978 0 5 5 0.0% 1 10 11 9.1% 2 1 3 66.7% 3 5 8 37.5% — — — — — — — — — — — — — — — — —
39 1979 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
40 1980 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 74 46 120 61.7% 105 57 162 64.8% 60 31 91 65.9% 46 43 89 51.7% — 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 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 Bob Hewitt 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 — — — — — +10 — 49.3% -0.23 6–3 (67%) — — +0.08
24 — — — — — — — — — — — — — — — — 1969 1588 115.4 — — — — -11 -27 -2 45.8% -0.31 2–1 (67%) — — +0.63
25 — — — — — — — — — — — — — — — — 1970 1661 120.0 — — — — -41 -97 +6 54.8% +0.31 4–2 (67%) — — +0.07
26 — — — — — — — — — — — — — — — — 1971 1656 117.3 — — — — -52 — +30 43.9% -0.24 3–5 (38%) 2–2 (50%) — -1.13
27 — — — — — — — — — — — — — — — — 1972 1641 114.3 — — — — — -44 +3 42.9% -0.36 3–2 (60%) 2–0 — -0.43
28 1968 1820 126.5 — — — — +136 -148 -56 69.9% +1.44 15–6 (71%) — — +1.26 1973 1568 120.8 — — — — +76 -4 — 46.6% +0.05 5–9 (36%) 3–5 (38%) — +2.25
29 1969 1859 141.4 — — — — +123 -19 -20 69.7% +1.56 3–4 (43%) — — -0.24 1974 1479 110.7 — — — — +22 — — 25.8% -1.13 1–6 (14%) 2–3 (40%) — +0.86
30 1970 1820 143.6 — — — — +238 +46 +34 67.5% +1.36 7–7 (50%) — — -0.83 — — — — — — — — — — — — — — — —
31 1971 1846 128.5 — — — — +173 — -27 66.3% +1.23 5–2 (71%) 3–2 (60%) — +2.83 — — — — — — — — — — — — — — — —
32 1972 1908 140.8 — — — — -33 +104 -12 69.6% +1.43 14–4 (78%) 6–2 (75%) — +2.46 — — — — — — — — — — — — — — — —
33 1973 1891 121.7 — — — — -22 — — 50.0% +0.83 1–0 0–2 — -0.90 — — — — — — — — — — — — — — — —
34 1974 1729 124.7 — — — — +61 — +84 45.6% -0.01 3–5 (38%) 2–2 (50%) — -0.79 1979 1489 103.6 — — — — — — — 50.0% -0.50 — 1–0 — +0.24
35 1975 1848 148.0 — — — — -54 +144 — 62.4% +1.13 6–4 (60%) 6–4 (60%) — +0.13 1980 1478 100.1 — — — — — — — 0.0% -2.00 — — — +0.08
36 1976 1668 136.3 — — — — -1 +183 — 37.9% -0.56 3–5 (38%) 1–5 (17%) — -0.50 — — — — — — — — — — — — — — — —
37 1977 1722 139.7 — — — — +65 +45 -79 53.3% +0.17 9–7 (56%) 7–7 (50%) — +0.51 — — — — — — — — — — — — — — — —
38 1978 1596 127.7 — — — — +107 +31 +90 25.9% -1.72 2–3 (40%) 1–4 (20%) — -2.33 — — — — — — — — — — — — — — — —
39 1979 1548 96.3 — — — — — — — 14.3% -2.28 0–1 0–1 — +0.38 — — — — — — — — — — — — — — — —
40 1980 1544 106.3 — — — — — — — 0.0% -2.50 — 0–1 — -0.22 — — — — — — — — — — — — — — — —
Career — 2006 142.5 — — — — +69 +58 -16 60.8% +0.87 68–48 (59%) 26–30 (46%) 97.3 +0.39 — 1687 120.8 — — — — +31 -16 +8 45.2% -0.23 24–28 (46%) 10–10 (50%) 100.1 +2.09

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.