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

Jeff Simpson vs Colin Dibley H2H: 1-2

Colin Dibley holds a 2–1 lead over Jeff Simpson in their ATP head-to-head. Across 3 main-draw meetings, Colin Dibley leads 2–0 on hard courts, while Jeff Simpson leads 1–0 on grass. Most recently, Colin Dibley won the 1976 ASB Classic round of 16 6-2 6-1.

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

Jeff Simpson
NZL Age 75 Right-Handed
H2H
1 – 2
3 main draw meetings
Colin Dibley
AUS Age 81 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Colin Dibley 6-2 6-1 Jeff Simpson Match data Jan 4, 1976* R16 ASB Classic ATP 250 Hard
Colin Dibley #90 7-6 6-1 Jeff Simpson #113 Match data Oct 9, 1974* R32 Maui ATP 250 Hard
Jeff Simpson 6-3 2-6 6-2 Colin Dibley Match data Jun 18, 1974* R64 Eastbourne Open 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
Jeff Simpson #735 #66 0 1,587 47 94 33.3% 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 Jeff Simpson Colin Dibley
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1968 0–1 0.0% — 1,474 0 0 — — — — — — —
18 1969 0–3 0.0% — 1,418 0 0 — — — — — — —
19 1970 1–1 50.0% — 1,439 0 0 — — — — — — —
20 1971 0–4 0.0% — 1,389 0 0 — — — — — — —
21 1972 8–16 33.3% — 1,445 0 0 — — — — — — —
22 1973 18–21 46.2% #92 1,563 0 0 — — — — — — —
23 1974 12–30 28.6% #132 1,464 0 0 1968 3–2 60.0% — 1,521 0 0
24 1975 3–2 60.0% #193 1,544 0 0 — — — — — — —
25 1976 1–2 33.3% — 1,533 0 0 1970 7–10 41.2% — 1,526 0 0
26 — — — — — — — 1971 41–21 66.1% — 1,753 0 1
27 — — — — — — — 1972 52–30 63.4% — 1,819 0 2
28 — — — — — — — 1973 35–31 53.0% #39 1,694 0 4
29 1980 0–1 0.0% #365 1,516 0 0 1974 35–35 50.0% #87 1,692 0 4
30 1981 1–2 33.3% — 1,520 0 0 1975 18–28 39.1% #94 1,624 0 4
31 1982 1–8 11.1% #96 1,446 0 0 1976 39–40 49.4% #85 1,636 0 4
32 1983 2–3 40.0% #167 1,447 0 0 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 Jeff Simpson 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 1968 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 1969 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1970 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
20 1971 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
21 1972 1 3 4 25.0% 3 5 8 37.5% 3 6 9 33.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
22 1973 2 6 8 25.0% 4 7 11 36.4% 12 7 19 63.2% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
23 1974 1 8 9 11.1% 2 7 9 22.2% 3 5 8 37.5% 6 10 16 37.5% 1968 — — — — 2 1 3 66.7% 1 1 2 50.0% — — — —
24 1975 — — — — — — — — 3 1 4 75.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
25 1976 1 2 3 33.3% — — — — — — — — — — — — 1970 0 2 2 0.0% 0 2 2 0.0% 7 6 13 53.8% — — — —
26 — — — — — — — — — — — — — — — — — 1971 14 9 23 60.9% 8 6 14 57.1% 19 6 25 76.0% — — — —
27 — — — — — — — — — — — — — — — — — 1972 9 10 19 47.4% 14 5 19 73.7% 20 9 29 69.0% 9 6 15 60.0%
28 — — — — — — — — — — — — — — — — — 1973 14 9 23 60.9% 7 9 16 43.8% 9 6 15 60.0% 5 7 12 41.7%
29 1980 0 1 1 0.0% — — — — — — — — — — — — 1974 6 11 17 35.3% 6 7 13 46.2% 17 9 26 65.4% 6 8 14 42.9%
30 1981 1 2 3 33.3% — — — — — — — — — — — — 1975 2 9 11 18.2% 12 11 23 52.2% 2 4 6 33.3% 2 4 6 33.3%
31 1982 0 2 2 0.0% 0 2 2 0.0% 1 4 5 20.0% — — — — 1976 7 7 14 50.0% 12 19 31 38.7% 5 5 10 50.0% 15 9 24 62.5%
32 1983 2 1 3 66.7% 0 2 2 0.0% — — — — — — — — 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 — 8 28 36 22.2% 9 26 35 25.7% 23 26 49 46.9% 7 14 21 33.3% — 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 Jeff Simpson 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 1968 1474 98.4 — — — — — — — 40.0% -1.20 0–1 — — +0.07 — — — — — — — — — — — — — — — —
18 1969 1419 93.4 — — — — — — — 20.0% -2.10 0–1 — — +0.27 — — — — — — — — — — — — — — — —
19 1970 1440 105.6 — — — — — — — 62.5% +0.50 0–1 — — +0.09 — — — — — — — — — — — — — — — —
20 1971 1389 95.5 — — — — — — — 0.0% -2.43 — — — +0.56 — — — — — — — — — — — — — — — —
21 1972 1445 112.6 — — — — +10 +61 +55 33.3% -0.98 2–1 (67%) 0–2 — +0.79 — — — — — — — — — — — — — — — —
22 1973 1563 115.0 — — — — -105 -71 +76 46.8% -0.11 3–5 (38%) 1–2 (33%) — +2.88 — — — — — — — — — — — — — — — —
23 1974 1464 116.6 — — — — -45 -33 +135 33.3% -0.98 4–10 (29%) 4–10 (29%) — +1.84 1968 1521 100.4 — — — — — +15 — 50.0% +0.07 3–1 (75%) — — -0.01
24 1975 1545 117.6 — — — — — — +136 64.3% +0.43 — 3–1 (75%) — +0.35 — — — — — — — — — — — — — — — —
25 1976 1534 96.6 — — — — -129 — — 42.9% -1.57 0–1 1–0 — +0.49 1970 1527 119.6 — — — — — — +43 41.3% -0.13 1–2 (33%) 2–1 (67%) — +0.99
26 — — — — — — — — — — — — — — — — 1971 1753 136.2 — — — — -77 -90 +64 64.2% +0.99 7–6 (54%) 11–7 (61%) — +3.94
27 — — — — — — — — — — — — — — — — 1972 1820 133.4 — — — — -107 +19 +44 61.8% +0.85 10–11 (48%) 9–12 (43%) — +4.65
28 — — — — — — — — — — — — — — — — 1973 1694 131.3 — — — — -6 +47 +143 52.4% +0.23 11–11 (50%) 15–16 (48%) — +1.46
29 1980 1516 98.9 — — — — — — — 0.0% -1.50 — 0–1 — +0.24 1974 1692 131.7 — — — — -39 +7 +124 49.4% +0.02 13–12 (52%) 14–11 (56%) — +2.15
30 1981 1520 108.6 — — — — -109 — — 42.9% +0.14 0–1 0–1 — +0.03 1975 1624 129.4 — — — — -25 +67 +117 38.1% -0.72 7–2 (78%) 3–9 (25%) — -1.23
31 1982 1446 93.8 — — — — — — +167 11.1% -2.11 1–0 1–3 (25%) — +0.56 1976 1637 139.9 — — — — +133 -89 +109 48.1% +0.14 14–12 (54%) 12–17 (41%) — +4.03
32 1983 1448 99.1 — — — — -27 — — 36.4% -0.82 1–0 0–2 — +0.86 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 — 1588 113.4 — — — — -56 -21 +98 37.2% -0.76 11–21 (34%) 10–22 (31%) 90.6 +6.45 — 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.