H2H data updated: 2026-09-06 00:00 UTC

Dennis Ralston vs Frank Froehling H2H: 1-0

Dennis Ralston holds a 1–0 lead over Frank Froehling in their ATP head-to-head. Across 1 main-draw meeting, Dennis Ralston leads 1–0 on hard courts. Most recently, Dennis Ralston won the 1970 Berkeley round of 32 6-3 3-6 6-3.

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

Dennis Ralston
USA Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main-draw meetings
Frank Froehling
USA Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dennis Ralston 6-3 3-6 6-3 Frank Froehling Match data Oct 1, 1970* R32 Berkeley 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
Dennis Ralston #287 #115 0 1,958 156 135 53.6% 0 0 0 0 4 4
Frank Froehling #282 #67 0 1,844 83 116 41.7% 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 Dennis Ralston Frank Froehling
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
25 1968 48–25 65.8% — 1,694 0 3 — — — — — — —
26 1969 28–24 53.8% — 1,787 0 3 1968 0–1 0.0% — 1,483 0 0
27 1970 41–28 59.4% — 1,897 0 4 — — — — — — —
28 1971 27–21 56.2% — 1,870 0 4 1970 9–12 42.9% — 1,546 0 0
29 1972 2–8 20.0% — 1,773 0 4 1971 44–31 58.7% — 1,768 0 0
30 1973 1–6 14.3% #219 1,693 0 4 1972 13–35 27.1% — 1,609 0 0
31 1974 3–5 37.5% #147 1,700 0 4 1973 15–27 35.7% #72 1,574 0 0
32 1975 1–4 20.0% #187 1,651 0 4 1974 2–7 22.2% #171 1,553 0 0
33 1976 1–9 10.0% #248 1,578 0 4 1975 0–3 0.0% #282 1,520 0 0
34 1977 1–2 33.3% #253 1,593 0 4 — — — — — — —
35 1978 0–1 0.0% #287 1,586 0 4 — — — — — — —
37 1980 3–2 60.0% — 1,626 0 4 — — — — — — —

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 Dennis Ralston Frank Froehling
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 %
25 1968 4 2 6 66.7% 5 3 8 62.5% 10 5 15 66.7% 29 15 44 65.9% — — — — — — — — — — — — — — — — —
26 1969 4 3 7 57.1% 4 6 10 40.0% 14 5 19 73.7% 6 10 16 37.5% 1968 — — — — — — — — — — — — 0 1 1 0.0%
27 1970 16 14 30 53.3% — — — — 14 7 21 66.7% 11 7 18 61.1% — — — — — — — — — — — — — — — — —
28 1971 5 4 9 55.6% 10 6 16 62.5% 6 5 11 54.5% 6 6 12 50.0% 1970 4 5 9 44.4% 4 5 9 44.4% 1 2 3 33.3% — — — —
29 1972 0 6 6 0.0% — — — — — — — — 2 2 4 50.0% 1971 20 14 34 58.8% 19 10 29 65.5% 4 4 8 50.0% 1 3 4 25.0%
30 1973 1 4 5 20.0% — — — — — — — — 0 2 2 0.0% 1972 7 14 21 33.3% 1 4 5 20.0% 0 1 1 0.0% 5 16 21 23.8%
31 1974 3 3 6 50.0% — — — — 0 1 1 0.0% 0 1 1 0.0% 1973 5 6 11 45.5% 6 9 15 40.0% 0 2 2 0.0% 4 10 14 28.6%
32 1975 0 1 1 0.0% 0 2 2 0.0% — — — — 1 1 2 50.0% 1974 0 4 4 0.0% 0 1 1 0.0% — — — — 2 2 4 50.0%
33 1976 1 4 5 20.0% — — — — — — — — 0 5 5 0.0% 1975 — — — — 0 3 3 0.0% — — — — — — — —
34 1977 0 1 1 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
35 1978 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
37 1980 0 1 1 0.0% — — — — 3 1 4 75.0% — — — — — — — — — — — — — — — — — — — — —
Career — 34 43 77 44.2% 19 17 36 52.8% 48 25 73 65.8% 55 50 105 52.4% — 36 43 79 45.6% 30 32 62 48.4% 5 9 14 35.7% 12 32 44 27.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Dennis Ralston Frank Froehling
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
25 1968 1694 112.7 — — — — +4 -104 +39 64.2% +1.56 11–5 (69%) — — +3.26 — — — — — — — — — — — — — — — —
26 1969 1788 133.1 — — — — -116 -165 +110 56.8% +0.27 7–12 (37%) 1–2 (33%) — -0.96 1968 1484 98.5 — — — — — — — 0.0% -2.00 — — — +0.03
27 1970 1898 144.3 — — — — -6 — +36 57.5% +0.56 13–8 (62%) 8–5 (62%) 106.0 -2.41 — — — — — — — — — — — — — — — —
28 1971 1870 145.6 — — — — +26 -115 -40 55.9% +0.35 10–9 (53%) 10–7 (59%) 103.0 -4.83 1970 1546 112.9 — — — — +33 +10 -18 45.3% -0.25 2–4 (33%) 1–3 (25%) 97.4 +1.17
29 1972 1773 103.2 — — — — -28 — — 31.6% -1.47 1–2 (33%) 1–0 — +0.82 1971 1768 130.6 — — — — -58 +13 -146 57.8% +0.39 14–10 (58%) 21–13 (62%) 109.6 +2.59
30 1973 1693 110.4 — — — — -41 — — 20.0% -1.40 0–1 1–2 (33%) — -0.63 1972 1609 122.5 — — — — -60 +131 — 31.5% -1.65 7–9 (44%) 6–4 (60%) 102.6 -2.30
31 1974 1701 123.5 — — — — -32 — — 38.9% -1.11 — 2–0 — -1.16 1973 1575 130.0 — — — — -14 +136 — 39.4% -0.72 5–7 (42%) 9–6 (60%) 101.5 -0.57
32 1975 1651 108.9 — — — — -3 — — 30.8% -1.46 1–1 3–1 (75%) — -0.29 1974 1554 107.7 — — — — -18 — — 22.2% -2.22 — — — +0.12
33 1976 1579 103.5 — — — — -38 — — 19.0% -2.62 1–2 (33%) 3–2 (60%) 99.7 -0.04 1975 1521 104.9 — — — — — +109 — 14.3% -2.14 0–1 1–1 — +0.01
34 1977 1593 106.1 — — — — — — — 45.5% -0.54 0–1 0–1 — -0.26 — — — — — — — — — — — — — — — —
35 1978 1586 102.9 — — — — — — — 0.0% -3.50 — — — -0.08 — — — — — — — — — — — — — — — —
37 1980 1626 122.5 — — — — — — +215 60.0% +0.40 — — — +0.01 — — — — — — — — — — — — — — — —
Career — 1958 135.6 — — — — -19 -127 +55 54.5% +0.38 44–41 (52%) 29–20 (59%) 105.6 -2.33 — 1844 127.7 — — — — -40 +57 -111 44.7% -0.50 28–31 (47%) 38–27 (58%) 107.3 +0.54

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.