H2H data updated: 2026-07-18 02:15 UTC

Colin Dibley vs Geoff Masters H2H: 3-3

Colin Dibley and Geoff Masters are tied 3–3 in their ATP head-to-head. Across 6 main-draw meetings, Colin Dibley leads 3–1 on grass, while Geoff Masters leads 2–0 on hard courts. Most recently, Colin Dibley won the 1980 Wimbledon second round 2-6 6-2 7-6 6-7 8-6.

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Colin Dibley
AUS Age 81 Right-Handed 188 cm / 6'2"
H2H
3 – 3
6 main draw meetings
Geoff Masters
AUS Age 75 Right-Handed

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jun 27, 1980* Wimbledon Grand Slam R64 Grass Colin Dibley #57 2-6 6-2 7-6 6-7 8-6 Geoff Masters #65 Match data
Dec 14, 1977* Sydney Outdoor ATP 250 R64 Grass Colin Dibley #35 6-2 6-3 Geoff Masters #83 Match data
Jan 6, 1974* Sydney ATP 250 F Grass Geoff Masters #52 6-1 6-4 6-2 Colin Dibley #39 Match data
Oct 26, 1973* Manila ATP 250 SF Hard Geoff Masters #56 5-7 6-2 7-6 Colin Dibley #36 Match data
Apr 3, 1972* Hong Kong ATP 250 QF Hard Geoff Masters 6-2 8-6 Colin Dibley Match data
May 31, 1971 Manchester ATP 250 SF Grass Colin Dibley 6-3 6-3 Geoff Masters Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Colin Dibley #240 #33 0 1,875 338 310 52.2% 0 0 0 0 5 5
Geoff Masters #826 #41 0 1,881 238 255 48.3% 0 0 0 0 2 2

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 Colin Dibley Geoff Masters
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1968 2–2 50.0% — 1,510 0 0
18 — — — — — — — 1969 7–6 53.8% — 1,547 0 0
19 — — — — — — — 1970 10–7 58.8% — 1,581 0 0
20 — — — — — — — 1971 19–22 46.3% — 1,571 0 0
21 — — — — — — — 1972 18–18 50.0% — 1,669 0 0
22 — — — — — — — 1973 28–23 54.9% #52 1,754 0 0
23 1968 3–2 60.0% — 1,521 0 0 1974 24–22 52.2% #53 1,767 0 1
24 — — — — — — — 1975 27–25 51.9% #44 1,804 0 1
25 1970 7–10 41.2% — 1,528 0 0 1976 27–31 46.6% #53 1,780 0 2
26 1971 41–21 66.1% — 1,757 0 1 1977 22–27 44.9% #78 1,660 0 2
27 1972 52–30 63.4% — 1,818 0 2 1978 20–20 50.0% #59 1,699 0 2
28 1973 35–31 53.0% #39 1,692 0 4 1979 21–23 47.7% #62 1,723 0 2
29 1974 35–36 49.3% #87 1,689 0 4 1980 13–28 31.7% #166 1,516 0 2
30 1975 15–28 34.9% #94 1,606 0 4 1981 0–1 0.0% #166 1,499 0 2
31 1976 39–39 50.0% #85 1,655 0 4 — — — — — — —
32 1977 52–33 61.2% #36 1,778 0 4 — — — — — — —
33 1978 18–28 39.1% #115 1,628 0 4 — — — — — — —
34 1979 20–22 47.6% #116 1,698 0 4 — — — — — — —
35 1980 18–23 43.9% #57 1,648 0 5 — — — — — — —
36 1981 3–7 30.0% #99 1,630 0 5 — — — — — — —