H2H data updated: 2026-09-04 00:00 UTC

Peter Rennert vs Dale Collings H2H: 2-0

Peter Rennert holds a 2–0 lead over Dale Collings in their ATP head-to-head. Across 2 main-draw meetings, Peter Rennert leads 1–0 on clay and 1–0 on grass. Most recently, Peter Rennert won the 1981 Queen's Club Championships round of 32 7-6 7-6.

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Peter Rennert
USA Age 67 Left-Handed 185 cm / 6'1"
H2H
2 – 0
2 main draw meetings
Dale Collings
AUS Age 70 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Rennert #63 7-6 7-6 Dale Collings Match data Jun 11, 1981* R32 Queen's Club Championships ATP 250 Grass
Peter Rennert 6-4 6-3 Dale Collings Match data Aug 22, 1979* R64 U.S. Pro Tennis Championships ATP 250 Clay

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
Peter Rennert #806 #40 0 1,770 49 60 45.0% 0 0 0 0 0 0
Dale Collings #258 #101 0 1,575 23 43 34.8% 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 Peter Rennert Dale Collings
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1974 0–2 0.0% — 1,482 0 0
20 1979 5–6 45.5% #60 1,551 0 0 1976 1–1 50.0% #248 1,521 0 0
21 1980 18–16 52.9% #63 1,732 0 0 1977 1–4 20.0% #366 1,508 0 0
22 1981 10–14 41.7% #58 1,691 0 0 1978 3–5 37.5% #144 1,545 0 0
23 1982 13–17 43.3% #96 1,641 0 0 1979 6–13 31.6% #101 1,530 0 0
24 1983 3–5 37.5% #115 1,638 0 0 1980 6–7 46.2% #211 1,541 0 0
25 1984 0–2 0.0% #434 1,609 0 0 1981 4–7 36.4% — 1,526 0 0
26 — — — — — — — 1982 2–4 33.3% — 1,504 0 0

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 Peter Rennert Dale Collings
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 %
18 — — — — — — — — — — — — — — — — — 1974 — — — — — — — — 0 2 2 0.0% — — — —
20 1979 0 2 2 0.0% 1 1 2 50.0% 3 2 5 60.0% 1 1 2 50.0% 1976 — — — — — — — — 1 1 2 50.0% — — — —
21 1980 3 5 8 37.5% 3 2 5 60.0% 9 5 14 64.3% 3 4 7 42.9% 1977 — — — — — — — — 1 4 5 20.0% — — — —
22 1981 0 4 4 0.0% 0 1 1 0.0% 5 4 9 55.6% 5 5 10 50.0% 1978 0 1 1 0.0% — — — — 3 4 7 42.9% — — — —
23 1982 4 5 9 44.4% 2 1 3 66.7% 4 4 8 50.0% 3 7 10 30.0% 1979 3 3 6 50.0% 0 3 3 0.0% 3 6 9 33.3% 0 1 1 0.0%
24 1983 2 3 5 40.0% — — — — 1 1 2 50.0% 0 1 1 0.0% 1980 1 1 2 50.0% 1 2 3 33.3% 4 3 7 57.1% 0 1 1 0.0%
25 1984 — — — — — — — — 0 1 1 0.0% 0 1 1 0.0% 1981 — — — — 1 1 2 50.0% 3 5 8 37.5% 0 1 1 0.0%
26 — — — — — — — — — — — — — — — — — 1982 — — — — — — — — 2 3 5 40.0% 0 1 1 0.0%
Career — 9 19 28 32.1% 6 5 11 54.5% 22 17 39 56.4% 12 19 31 38.7% — 4 5 9 44.4% 2 6 8 25.0% 17 28 45 37.8% 0 4 4 0.0%

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 Peter Rennert Dale Collings
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
18 — — — — — — — — — — — — — — — — 1974 1482 101.6 — — — — — — — 0.0% -4.00 — — — -0.22
20 1979 1552 115.8 — — — — -22 — +46 48.3% -0.07 0–1 2–2 (50%) — +1.40 1976 1522 102.9 — — — — — — — 40.0% -0.40 0–1 — — -0.33
21 1980 1733 132.0 — — — — -169 -155 +5 52.2% +0.03 5–6 (45%) 10–6 (63%) — +1.48 1977 1508 116.0 — — — — — — -2 18.2% -1.82 — 2–2 (50%) — -0.07
22 1981 1692 136.3 — — — — -78 — +36 43.5% -0.34 4–6 (40%) 3–6 (33%) — -1.41 1978 1546 111.7 — — — — — — +34 41.7% -0.96 0–1 1–0 — +0.58
23 1982 1642 129.7 — — — — -51 -72 +74 46.9% -0.23 4–7 (36%) 6–3 (67%) — -0.03 1979 1531 112.7 — — — — +45 -49 -1 27.9% -1.16 3–1 (75%) 3–5 (38%) — +0.57
24 1983 1639 111.9 — — — — -54 — — 37.5% -1.50 2–0 2–1 (67%) — -0.48 1980 1542 104.2 — — — — +13 -65 +53 48.3% -0.52 1–2 (33%) 3–0 (100%) — +2.06
25 1984 1609 102.2 — — — — — — — 0.0% -2.50 — 0–1 — +0.08 1981 1527 107.7 — — — — — — +30 39.3% -0.68 1–2 (33%) 4–4 (50%) — +0.56
26 — — — — — — — — — — — — — — — — 1982 1505 97.1 — — — — — — +16 40.0% -0.67 — 2–2 (50%) — +1.10
Career — 1771 134.1 — — — — -86 -124 +34 46.8% -0.26 15–20 (43%) 23–19 (55%) 102.1 +0.95 — 1575 112.7 — — — — +35 -57 +22 35.8% -0.98 5–7 (42%) 15–13 (54%) 100.9 +6.44

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.