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

Dennis Ralston vs Pierre Barthes H2H: 5-3

Dennis Ralston holds a 5–3 lead over Pierre Barthes in their ATP head-to-head. Across 8 main-draw meetings, Dennis Ralston leads 5–2 on carpet, while Pierre Barthes leads 1–0 on hard courts. Most recently, Pierre Barthes won the 1969 Las Vegas round of 32 6-3 1-0 RET.

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Dennis Ralston
USA Right-Handed 188 cm / 6'2"
H2H
5 – 3
8 main draw meetings
Pierre Barthes
FRA Age 84 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pierre Barthes 6-3 1-0 (ret.) Dennis Ralston Match data Oct 9, 1969* R32 Las Vegas ATP 250 Hard
Dennis Ralston 11-9 Pierre Barthes Match data Jun 5, 1968* QF Baltimore Wct ATP 250 Carpet
Dennis Ralston 31-18 31-19 Pierre Barthes Match data May 15, 1968* SF Buffalo Wct ATP 250 Carpet
Dennis Ralston 31-28 Pierre Barthes Match data Apr 26, 1968* BR Evansville Wct ATP 250 Carpet
Pierre Barthes 31-18 Dennis Ralston Match data Apr 6, 1968* QF Bakersfield Wct ATP 250 Carpet
Dennis Ralston 31-13 31-16 Pierre Barthes Match data Feb 20, 1968 RR Orlando Wct ATP 250 Carpet
Dennis Ralston 31-27 31-29 Pierre Barthes Match data Feb 1, 1968 RR Wct World Cup ATP 250 Carpet
Pierre Barthes 83-70 Dennis Ralston Match data Jan 20, 1968 RR Sydney Wct ATP 250 Carpet

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
Pierre Barthes #265 #57 0 1,894 185 190 49.3% 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 Pierre Barthes
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 29–46 38.7% — 1,575 0 0
27 1970 41–28 59.4% — 1,897 0 4 1969 22–29 43.1% — 1,672 0 0
28 1971 27–21 56.2% — 1,870 0 4 1970 22–22 50.0% — 1,771 0 0
29 1972 2–8 20.0% — 1,773 0 4 1971 47–25 65.3% — 1,813 0 0
30 1973 1–6 14.3% #219 1,693 0 4 1972 40–25 61.5% — 1,764 0 0
31 1974 3–5 37.5% #147 1,700 0 4 1973 13–20 39.4% #63 1,720 0 0
32 1975 1–4 20.0% #187 1,651 0 4 1974 8–13 38.1% #79 1,651 0 0
33 1976 1–9 10.0% #248 1,578 0 4 1975 2–5 28.6% #222 1,627 0 0
34 1977 1–2 33.3% #253 1,593 0 4 1976 0–2 0.0% #288 1,599 0 0
35 1978 0–1 0.0% #287 1,586 0 4 1977 2–3 40.0% — 1,611 0 0
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 Pierre Barthes
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 5 9 14 35.7% 5 5 10 50.0% 4 9 13 30.8% 15 23 38 39.5%
27 1970 16 14 30 53.3% — — — — 14 7 21 66.7% 11 7 18 61.1% 1969 1 8 9 11.1% 8 10 18 44.4% 8 6 14 57.1% 5 5 10 50.0%
28 1971 5 4 9 55.6% 10 6 16 62.5% 6 5 11 54.5% 6 6 12 50.0% 1970 3 6 9 33.3% 7 6 13 53.8% 7 5 12 58.3% 5 5 10 50.0%
29 1972 0 6 6 0.0% — — — — — — — — 2 2 4 50.0% 1971 12 8 20 60.0% 26 11 37 70.3% 6 3 9 66.7% 3 3 6 50.0%
30 1973 1 4 5 20.0% — — — — — — — — 0 2 2 0.0% 1972 4 6 10 40.0% 15 9 24 62.5% 7 3 10 70.0% 14 7 21 66.7%
31 1974 3 3 6 50.0% — — — — 0 1 1 0.0% 0 1 1 0.0% 1973 2 2 4 50.0% 6 8 14 42.9% 1 2 3 33.3% 4 8 12 33.3%
32 1975 0 1 1 0.0% 0 2 2 0.0% — — — — 1 1 2 50.0% 1974 1 1 2 50.0% 2 3 5 40.0% 0 2 2 0.0% 5 7 12 41.7%
33 1976 1 4 5 20.0% — — — — — — — — 0 5 5 0.0% 1975 — — — — 2 3 5 40.0% — — — — 0 2 2 0.0%
34 1977 0 1 1 0.0% — — — — 1 1 2 50.0% — — — — 1976 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
35 1978 — — — — — — — — — — — — 0 1 1 0.0% 1977 2 1 3 66.7% 0 2 2 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% — 30 41 71 42.3% 71 58 129 55.0% 33 30 63 52.4% 51 61 112 45.5%

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 Dennis Ralston Pierre Barthes
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 1575 100.8 — — — — -127 -9 -104 38.5% -2.01 13–6 (68%) — — -1.57
27 1970 1898 144.3 — — — — -6 — +36 57.5% +0.56 13–8 (62%) 8–5 (62%) — -2.41 1969 1672 116.9 — — — — -151 -96 -38 43.3% -0.64 7–5 (58%) — — -2.54
28 1971 1870 145.6 — — — — +26 -115 -40 55.9% +0.35 10–9 (53%) 10–7 (59%) — -4.83 1970 1771 141.0 — — — — -107 -113 -44 49.6% -0.10 6–3 (67%) 2–2 (50%) — -3.48
29 1972 1773 103.2 — — — — -28 — — 31.6% -1.47 1–2 (33%) 1–0 — +0.82 1971 1814 132.4 — — — — -50 0 -74 59.8% +0.53 18–9 (67%) 12–10 (55%) — +3.32
30 1973 1693 110.4 — — — — -41 — — 20.0% -1.40 0–1 1–2 (33%) — -0.63 1972 1765 130.5 — — — — +17 +29 +20 61.4% +0.41 8–8 (50%) 12–5 (71%) — +3.86
31 1974 1701 123.5 — — — — -32 — — 38.9% -1.11 — 2–0 — -1.16 1973 1720 133.3 — — — — +13 +45 +6 41.6% -0.45 7–6 (54%) 1–4 (20%) — -3.33
32 1975 1651 108.9 — — — — -3 — — 30.8% -1.46 1–1 3–1 (75%) — -0.29 1974 1652 119.0 — — — — +67 +79 — 41.2% -0.65 2–6 (25%) 2–5 (29%) — -0.21
33 1976 1579 103.5 — — — — -38 — — 19.0% -2.62 1–2 (33%) 3–2 (60%) — -0.04 1975 1627 102.2 — — — — — +57 — 38.5% -1.00 — — — +0.20
34 1977 1593 106.1 — — — — — — — 45.5% -0.54 0–1 0–1 — -0.26 1976 1600 106.4 — — — — — — — 37.5% -1.00 0–2 — — -0.01
35 1978 1586 102.9 — — — — — — — 0.0% -3.50 — — — -0.08 1977 1611 114.0 — — — — +84 — — 41.7% -0.50 1–1 0–1 — +0.11
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 — 1895 128.9 — — — — -60 -10 -47 49.9% -0.31 62–46 (57%) 29–27 (52%) 105.3 -0.99

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.