H2H data updated: 2026-09-03 00:00 UTC

Jun Kuki vs Colin Dibley H2H: 0-1

Colin Dibley holds a 1–0 lead over Jun Kuki in their ATP head-to-head. Across 1 main-draw meeting, Colin Dibley leads 1–0 on hard courts. Most recently, Colin Dibley won the 1971 Sacramento round of 64 6-3 6-4.

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Jun Kuki
JPN Age 80 Right-Handed
H2H
0 – 1
1 main draw meetings
Colin Dibley
AUS Age 81 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Colin Dibley 6-3 6-4 Jun Kuki Match data Sep 20, 1971 R64 Sacramento ATP 250 Hard

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
Jun Kuki #523 #78 0 1,662 73 134 35.3% 0 0 0 0 0 0
Colin Dibley #240 #33 0 1,877 341 310 52.4% 0 0 0 0 5 5

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 Jun Kuki Colin Dibley
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1968 2–6 25.0% — 1,450 0 0 — — — — — — —
23 1969 1–4 20.0% — 1,428 0 0 1968 3–2 60.0% — 1,521 0 0
24 1970 3–12 20.0% — 1,406 0 0 — — — — — — —
25 1971 9–12 42.9% — 1,494 0 0 1970 7–10 41.2% — 1,526 0 0
26 1972 5–12 29.4% — 1,458 0 0 1971 41–21 66.1% — 1,753 0 1
27 1973 3–8 27.3% #217 1,457 0 0 1972 52–30 63.4% — 1,819 0 2
28 1974 10–17 37.0% #101 1,591 0 0 1973 35–31 53.0% #39 1,694 0 4
29 1975 11–28 28.2% #161 1,455 0 0 1974 35–35 50.0% #87 1,692 0 4
30 1976 19–17 52.8% #78 1,611 0 0 1975 18–28 39.1% #94 1,624 0 4
31 1977 3–11 21.4% #171 1,548 0 0 1976 39–40 49.4% #85 1,636 0 4
32 1978 3–2 60.0% #146 1,587 0 0 1977 52–33 61.2% #35 1,780 0 4
33 1979 1–2 33.3% #389 1,578 0 0 1978 18–28 39.1% #115 1,629 0 4
34 1980 0–1 0.0% #356 1,566 0 0 1979 20–22 47.6% #116 1,700 0 4
35 1981 2–1 66.7% — 1,598 0 0 1980 18–23 43.9% #57 1,651 0 5
36 1982 1–1 50.0% — 1,597 0 0 1981 3–7 30.0% #99 1,633 0 5

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 Jun Kuki Colin Dibley
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 0 1 1 0.0% 1 2 3 33.3% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
23 1969 — — — — 1 2 3 33.3% 0 2 2 0.0% — — — — 1968 — — — — 2 1 3 66.7% 1 1 2 50.0% — — — —
24 1970 1 4 5 20.0% 2 8 10 20.0% — — — — — — — — — — — — — — — — — — — — — — — — —
25 1971 3 4 7 42.9% 3 5 8 37.5% 3 3 6 50.0% — — — — 1970 0 2 2 0.0% 0 2 2 0.0% 7 6 13 53.8% — — — —
26 1972 2 3 5 40.0% 0 2 2 0.0% 3 5 8 37.5% 0 2 2 0.0% 1971 14 9 23 60.9% 8 6 14 57.1% 19 6 25 76.0% — — — —
27 1973 2 1 3 66.7% 0 5 5 0.0% 1 2 3 33.3% — — — — 1972 9 10 19 47.4% 14 5 19 73.7% 20 9 29 69.0% 9 6 15 60.0%
28 1974 6 5 11 54.5% 3 10 13 23.1% 1 2 3 33.3% — — — — 1973 14 9 23 60.9% 7 9 16 43.8% 9 6 15 60.0% 5 7 12 41.7%
29 1975 1 3 4 25.0% 6 16 22 27.3% 1 3 4 25.0% 3 6 9 33.3% 1974 6 11 17 35.3% 6 7 13 46.2% 17 9 26 65.4% 6 8 14 42.9%
30 1976 0 1 1 0.0% 19 16 35 54.3% — — — — — — — — 1975 2 9 11 18.2% 12 11 23 52.2% 2 4 6 33.3% 2 4 6 33.3%
31 1977 0 1 1 0.0% 3 9 12 25.0% — — — — 0 1 1 0.0% 1976 7 7 14 50.0% 12 19 31 38.7% 5 5 10 50.0% 15 9 24 62.5%
32 1978 — — — — 3 1 4 75.0% — — — — 0 1 1 0.0% 1977 16 10 26 61.5% 11 9 20 55.0% 15 8 23 65.2% 10 6 16 62.5%
33 1979 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0% 1978 5 7 12 41.7% 5 6 11 45.5% 5 6 11 45.5% 3 9 12 25.0%
34 1980 — — — — 0 1 1 0.0% — — — — — — — — 1979 9 7 16 56.3% 2 3 5 40.0% 9 7 16 56.3% 0 5 5 0.0%
35 1981 — — — — 2 1 3 66.7% — — — — — — — — 1980 2 7 9 22.2% 0 2 2 0.0% 10 6 16 62.5% 6 8 14 42.9%
36 1982 — — — — 1 1 2 50.0% — — — — — — — — 1981 2 3 5 40.0% 0 1 1 0.0% 0 1 1 0.0% 1 2 3 33.3%
Career — 15 23 38 39.5% 45 80 125 36.0% 10 20 30 33.3% 3 11 14 21.4% — 86 91 177 48.6% 79 81 160 49.4% 119 74 193 61.7% 57 64 121 47.1%

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 Jun Kuki Colin Dibley
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 1450 95.3 — — — — — +51 +26 28.6% -1.24 1–1 — — +0.12 — — — — — — — — — — — — — — — —
23 1969 1429 100.1 — — — — — +67 — 27.3% -1.36 0–1 — — -0.21 1968 1521 100.4 — — — — — +15 — 50.0% +0.07 3–1 (75%) — — -0.01
24 1970 1406 102.7 — — — — +97 +39 — 20.6% -1.82 — — — +0.02 — — — — — — — — — — — — — — — —
25 1971 1494 105.6 — — — — +1 -24 -8 44.6% -0.34 1–1 0–1 — +1.29 1970 1527 119.6 — — — — — — +43 41.3% -0.13 1–2 (33%) 2–1 (67%) — +0.99
26 1972 1459 107.2 — — — — +12 — +4 31.6% -1.13 1–3 (25%) 0–1 — +0.50 1971 1753 136.2 — — — — -77 -90 +64 64.2% +0.99 7–6 (54%) 11–7 (61%) — +3.94
27 1973 1458 113.8 — — — — +78 -34 -13 38.7% -0.39 1–3 (25%) 1–1 — +0.44 1972 1820 133.4 — — — — -107 +19 +44 61.8% +0.85 10–11 (48%) 9–12 (43%) — +4.65
28 1974 1592 122.3 — — — — +41 -171 -166 38.5% -0.88 5–5 (50%) 6–5 (55%) — -0.22 1973 1694 131.3 — — — — -6 +47 +143 52.4% +0.23 11–11 (50%) 15–16 (48%) — +1.46
29 1975 1456 114.7 — — — — +107 -47 -22 36.2% -0.93 4–11 (27%) 3–1 (75%) — +3.22 1974 1692 131.7 — — — — -39 +7 +124 49.4% +0.02 13–12 (52%) 14–11 (56%) — +2.15
30 1976 1612 137.0 — — — — — +8 — 51.2% +0.07 2–4 (33%) 2–4 (33%) — +1.67 1975 1624 129.4 — — — — -25 +67 +117 38.1% -0.72 7–2 (78%) 3–9 (25%) — -1.23
31 1977 1548 117.9 — — — — — +32 — 28.1% -1.66 0–3 (0%) 1–1 — +0.17 1976 1637 139.9 — — — — +133 -89 +109 48.1% +0.14 14–12 (54%) 12–17 (41%) — +4.03
32 1978 1587 113.7 — — — — — +35 — 54.5% +0.64 1–0 0–1 — +0.21 1977 1780 143.5 — — — — +35 -122 +37 56.9% +0.58 18–9 (67%) 14–13 (52%) — +0.53
33 1979 1579 107.2 — — — — — — — 42.9% -0.14 0–1 — — +0.13 1978 1630 137.5 — — — — +25 +44 +130 40.0% -0.38 6–8 (43%) 4–15 (21%) — -1.58
34 1980 1566 100.7 — — — — — — — 0.0% -3.00 — — — 0.00 1979 1700 131.0 — — — — -66 -72 +117 48.6% +0.03 6–7 (46%) 10–12 (45%) — +1.79
35 1981 1598 110.7 — — — — — +26 — 66.7% +0.17 — 1–0 — -0.14 1980 1651 129.6 — — — — -49 — +147 48.6% -0.15 4–10 (29%) 6–4 (60%) — +0.75
36 1982 1597 106.2 — — — — — — — 60.0% +1.40 0–1 — — +0.16 1981 1633 118.6 — — — — -7 — — 30.4% -1.13 2–1 (67%) 2–3 (40%) — -0.30
Career — 1663 121.6 — — — — +58 -17 -19 38.6% -0.73 16–34 (32%) 14–15 (48%) 94.6 +3.59 — 1878 138.6 — — — — -9 -23 +90 51.8% +0.23 102–92 (53%) 102–120 (46%) 97.5 +2.65

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.