H2H data updated: 2026-09-01 00:00 UTC

Raul Ramirez vs Colin Dibley H2H: 6-1

Raul Ramirez holds a 6–1 lead over Colin Dibley in their ATP head-to-head. Across 7 main-draw meetings, Raul Ramirez leads 2–1 on clay and 3–0 on hard courts. Most recently, Raul Ramirez won the 1978 Canadian Open round of 16 6-2 6-3.

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Raul Ramirez
MEX Age 73 Right-Handed 183 cm / 6'0"
H2H
6 – 1
7 main draw meetings
Colin Dibley
AUS Age 81 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Raul Ramirez 6-2 6-3 Colin Dibley Match data Aug 19, 1978* R16 Canadian Open ATP 500 Clay
Raul Ramirez #9 9-7 9-8 6-3 Colin Dibley #48 Match data Jun 28, 1978* R128 Wimbledon Grand Slam Grass
Raul Ramirez #7 6-4 6-2 Colin Dibley #38 Match data Sep 23, 1977* R16 Los Angeles ATP 250 Hard
Colin Dibley #46 6-1 4-6 6-3 Raul Ramirez #6 Match data Aug 21, 1977* R16 Canadian Open ATP 250 Clay
Raul Ramirez #6 6-4 7-6 Colin Dibley #59 Match data Apr 30, 1977* SF Las Vegas ATP 250 Hard
Raul Ramirez 6-1 6-3 Colin Dibley Match data Apr 10, 1975* R32 St. Louis ATP 250 Clay
Raul Ramirez 6-3 6-1 Colin Dibley Match data Mar 28, 1975* R16 Orlando Wct 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
Raul Ramirez #744 #4 0 2,151 530 256 67.4% 0 0 0 1 19 20
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 Raul Ramirez Colin Dibley
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1970 1–1 50.0% — 1,510 0 0 — — — — — — —
18 1971 1–4 20.0% — 1,497 0 0 — — — — — — —
19 1972 8–9 47.1% — 1,573 0 0 — — — — — — —
20 1973 31–18 63.3% #26 1,863 0 2 — — — — — — —
21 1974 68–34 66.7% #19 1,953 0 4 — — — — — — —
22 1975 67–28 70.5% #13 1,990 0 8 — — — — — — —
23 1976 96–33 74.4% #5 2,063 0 12 1968 3–2 60.0% — 1,521 0 0
24 1977 65–25 72.2% #8 1,990 0 14 — — — — — — —
25 1978 70–29 70.7% #8 1,954 0 16 1970 7–10 41.2% — 1,526 0 0
26 1979 32–22 59.3% #40 1,888 0 17 1971 41–21 66.1% — 1,753 0 1
27 1980 29–18 61.7% #35 1,791 0 18 1972 52–30 63.4% — 1,819 0 2
28 1981 23–17 57.5% #32 1,871 0 18 1973 35–31 53.0% #39 1,694 0 4
29 1982 28–13 68.3% #26 1,818 0 19 1974 35–35 50.0% #87 1,692 0 4
30 1983 11–5 68.8% #74 1,844 0 20 1975 18–28 39.1% #94 1,624 0 4
31 — — — — — — — 1976 39–40 49.4% #85 1,636 0 4
32 — — — — — — — 1977 52–33 61.2% #35 1,780 0 4
33 — — — — — — — 1978 18–28 39.1% #115 1,629 0 4
34 — — — — — — — 1979 20–22 47.6% #116 1,700 0 4
35 — — — — — — — 1980 18–23 43.9% #57 1,651 0 5
36 — — — — — — — 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 Raul Ramirez 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 %
17 1970 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1971 1 3 4 25.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
19 1972 3 4 7 42.9% 2 2 4 50.0% 2 1 3 66.7% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
20 1973 12 7 19 63.2% 16 8 24 66.7% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
21 1974 25 10 35 71.4% 23 12 35 65.7% 8 5 13 61.5% 12 7 19 63.2% — — — — — — — — — — — — — — — — —
22 1975 21 12 33 63.6% 37 8 45 82.2% 4 2 6 66.7% 5 6 11 45.5% — — — — — — — — — — — — — — — — —
23 1976 12 7 19 63.2% 53 12 65 81.5% 9 2 11 81.8% 22 12 34 64.7% 1968 — — — — 2 1 3 66.7% 1 1 2 50.0% — — — —
24 1977 27 8 35 77.1% 17 8 25 68.0% 10 2 12 83.3% 11 7 18 61.1% — — — — — — — — — — — — — — — — —
25 1978 22 7 29 75.9% 25 8 33 75.8% 9 3 12 75.0% 14 11 25 56.0% 1970 0 2 2 0.0% 0 2 2 0.0% 7 6 13 53.8% — — — —
26 1979 11 8 19 57.9% 16 8 24 66.7% 1 1 2 50.0% 4 5 9 44.4% 1971 14 9 23 60.9% 8 6 14 57.1% 19 6 25 76.0% — — — —
27 1980 7 6 13 53.8% 13 5 18 72.2% 3 3 6 50.0% 6 4 10 60.0% 1972 9 10 19 47.4% 14 5 19 73.7% 20 9 29 69.0% 9 6 15 60.0%
28 1981 8 5 13 61.5% 7 5 12 58.3% 1 2 3 33.3% 7 5 12 58.3% 1973 14 9 23 60.9% 7 9 16 43.8% 9 6 15 60.0% 5 7 12 41.7%
29 1982 15 6 21 71.4% 12 6 18 66.7% — — — — 1 1 2 50.0% 1974 6 11 17 35.3% 6 7 13 46.2% 17 9 26 65.4% 6 8 14 42.9%
30 1983 10 3 13 76.9% — — — — 0 1 1 0.0% 1 1 2 50.0% 1975 2 9 11 18.2% 12 11 23 52.2% 2 4 6 33.3% 2 4 6 33.3%
31 — — — — — — — — — — — — — — — — — 1976 7 7 14 50.0% 12 19 31 38.7% 5 5 10 50.0% 15 9 24 62.5%
32 — — — — — — — — — — — — — — — — — 1977 16 10 26 61.5% 11 9 20 55.0% 15 8 23 65.2% 10 6 16 62.5%
33 — — — — — — — — — — — — — — — — — 1978 5 7 12 41.7% 5 6 11 45.5% 5 6 11 45.5% 3 9 12 25.0%
34 — — — — — — — — — — — — — — — — — 1979 9 7 16 56.3% 2 3 5 40.0% 9 7 16 56.3% 0 5 5 0.0%
35 — — — — — — — — — — — — — — — — — 1980 2 7 9 22.2% 0 2 2 0.0% 10 6 16 62.5% 6 8 14 42.9%
36 — — — — — — — — — — — — — — — — — 1981 2 3 5 40.0% 0 1 1 0.0% 0 1 1 0.0% 1 2 3 33.3%
Career — 175 87 262 66.8% 221 82 303 72.9% 49 25 74 66.2% 85 62 147 57.8% — 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 Raul Ramirez 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
17 1970 1510 108.2 — — — — — — — 50.0% +1.75 — — — +0.06 — — — — — — — — — — — — — — — —
18 1971 1497 104.4 — — — — +30 — — 30.8% -1.23 0–2 2–3 (40%) — -0.21 — — — — — — — — — — — — — — — —
19 1972 1573 107.7 — — — — -25 -33 +2 42.5% -0.78 2–1 (67%) 6–3 (67%) — +0.72 — — — — — — — — — — — — — — — —
20 1973 1863 139.7 — — — — -164 -17 -271 60.2% +0.64 6–4 (60%) 12–6 (67%) — -0.28 — — — — — — — — — — — — — — — —
21 1974 1954 147.5 — — — — -32 -9 -259 62.6% +0.76 14–13 (52%) 23–6 (79%) — -1.61 — — — — — — — — — — — — — — — —
22 1975 1990 159.0 — — — — -131 +180 -196 66.2% +0.97 16–10 (62%) 12–11 (52%) — -5.67 — — — — — — — — — — — — — — — —
23 1976 2063 164.8 — — — — -57 +70 -149 67.3% +1.24 27–12 (69%) 22–18 (55%) — -7.36 1968 1521 100.4 — — — — — +15 — 50.0% +0.07 3–1 (75%) — — -0.01
24 1977 1991 155.4 — — — — +49 -5 -25 68.4% +1.08 13–14 (48%) 15–5 (75%) — -2.18 — — — — — — — — — — — — — — — —
25 1978 1955 161.0 — — — — +49 +13 +55 67.7% +1.07 16–9 (64%) 21–7 (75%) — -4.16 1970 1527 119.6 — — — — — — +43 41.3% -0.13 1–2 (33%) 2–1 (67%) — +0.99
26 1979 1889 150.1 — — — — -5 +86 — 55.2% +0.43 8–3 (73%) 6–10 (38%) — -3.46 1971 1753 136.2 — — — — -77 -90 +64 64.2% +0.99 7–6 (54%) 11–7 (61%) — +3.94
27 1980 1792 150.0 — — — — +31 +183 +129 58.5% +0.47 10–9 (53%) 8–7 (53%) — -2.37 1972 1820 133.4 — — — — -107 +19 +44 61.8% +0.85 10–11 (48%) 9–12 (43%) — +4.65
28 1981 1871 155.5 — — — — +39 +56 -3 52.5% +0.18 11–4 (73%) 5–9 (36%) — -4.41 1973 1694 131.3 — — — — -6 +47 +143 52.4% +0.23 11–11 (50%) 15–16 (48%) — +1.46
29 1982 1819 142.2 — — — — +67 +40 — 67.1% +1.40 5–3 (63%) 7–7 (50%) — +2.71 1974 1692 131.7 — — — — -39 +7 +124 49.4% +0.02 13–12 (52%) 14–11 (56%) — +2.15
30 1983 1845 147.0 — — — — +98 — — 74.2% +1.65 2–1 (67%) 1–1 — -1.35 1975 1624 129.4 — — — — -25 +67 +117 38.1% -0.72 7–2 (78%) 3–9 (25%) — -1.23
31 — — — — — — — — — — — — — — — — 1976 1637 139.9 — — — — +133 -89 +109 48.1% +0.14 14–12 (54%) 12–17 (41%) — +4.03
32 — — — — — — — — — — — — — — — — 1977 1780 143.5 — — — — +35 -122 +37 56.9% +0.58 18–9 (67%) 14–13 (52%) — +0.53
33 — — — — — — — — — — — — — — — — 1978 1630 137.5 — — — — +25 +44 +130 40.0% -0.38 6–8 (43%) 4–15 (21%) — -1.58
34 — — — — — — — — — — — — — — — — 1979 1700 131.0 — — — — -66 -72 +117 48.6% +0.03 6–7 (46%) 10–12 (45%) — +1.79
35 — — — — — — — — — — — — — — — — 1980 1651 129.6 — — — — -49 — +147 48.6% -0.15 4–10 (29%) 6–4 (60%) — +0.75
36 — — — — — — — — — — — — — — — — 1981 1633 118.6 — — — — -7 — — 30.4% -1.13 2–1 (67%) 2–3 (40%) — -0.30
Career — 2151 158.6 — — — — -11 +62 -88 63.4% +0.86 130–85 (60%) 140–93 (60%) 107.9 -3.80 — 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.