H2H data updated: 2026-09-02 00:00 UTC

Marcello Lara vs Roy Barth H2H: 0-1

Roy Barth holds a 1–0 lead over Marcello Lara in their ATP head-to-head. Across 1 main-draw meeting, Roy Barth leads 1–0 on grass. Most recently, Roy Barth won the 1973 Nottingham round of 32 W/O.

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

Marcello Lara
MEX Age 78 Right-Handed
H2H
0 – 1
1 main draw meetings
Roy Barth
USA Age 79 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roy Barth (w/o) Marcello Lara Match data Jun 14, 1973* R32 Nottingham 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
Marcello Lara #267 #59 0 1,673 60 110 35.3% 0 0 0 0 0 0
Roy Barth #373 #107 0 1,733 61 135 31.1% 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 Marcello Lara Roy Barth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1968 7–6 53.8% — 1,550 0 0 — — — — — — —
21 1969 1–4 20.0% — 1,529 0 0 1968 17–12 58.6% — 1,611 0 0
22 1970 3–5 37.5% — 1,527 0 0 1969 16–11 59.3% — 1,689 0 0
23 1971 3–3 50.0% — 1,563 0 0 1970 13–24 35.1% — 1,576 0 0
24 1972 1–3 25.0% — 1,559 0 0 1971 6–29 17.1% — 1,463 0 0
25 1973 18–22 45.0% #102 1,592 0 0 1972 1–26 3.7% — 1,402 0 0
26 1974 12–16 42.9% #60 1,630 0 0 1973 4–21 16.0% #126 1,355 0 0
27 1975 4–20 16.7% #167 1,466 0 0 1974 4–12 25.0% #136 1,398 0 0
28 1976 2–6 25.0% #169 1,471 0 0 — — — — — — —
29 1977 3–8 27.3% #72 1,464 0 0 — — — — — — —
30 1978 6–17 26.1% #163 1,461 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 Marcello Lara Roy Barth
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 %
20 1968 0 2 2 0.0% 4 1 5 80.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
21 1969 1 3 4 25.0% — — — — 0 1 1 0.0% — — — — 1968 13 6 19 68.4% 2 3 5 40.0% 2 3 5 40.0% — — — —
22 1970 0 1 1 0.0% 2 2 4 50.0% 1 2 3 33.3% — — — — 1969 5 4 9 55.6% 0 1 1 0.0% 11 5 16 68.8% 0 1 1 0.0%
23 1971 — — — — 3 1 4 75.0% 0 2 2 0.0% — — — — 1970 6 9 15 40.0% 3 7 10 30.0% 4 6 10 40.0% 0 2 2 0.0%
24 1972 — — — — — — — — — — — — 1 3 4 25.0% 1971 5 10 15 33.3% 1 7 8 12.5% 0 5 5 0.0% 0 7 7 0.0%
25 1973 5 5 10 50.0% 10 12 22 45.5% 3 5 8 37.5% — — — — 1972 0 7 7 0.0% 1 4 5 20.0% 0 1 1 0.0% 0 14 14 0.0%
26 1974 1 5 6 16.7% 10 9 19 52.6% 1 2 3 33.3% — — — — 1973 1 8 9 11.1% 0 3 3 0.0% 2 3 5 40.0% 1 7 8 12.5%
27 1975 — — — — 3 16 19 15.8% 0 2 2 0.0% 1 2 3 33.3% 1974 1 5 6 16.7% 1 3 4 25.0% 2 2 4 50.0% 0 2 2 0.0%
28 1976 0 3 3 0.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — — — — — —
29 1977 2 3 5 40.0% 1 3 4 25.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
30 1978 4 6 10 40.0% 2 4 6 33.3% 0 1 1 0.0% 0 6 6 0.0% — — — — — — — — — — — — — — — — —
Career — 13 28 41 31.7% 37 51 88 42.0% 8 19 27 29.6% 2 12 14 14.3% — 31 49 80 38.8% 8 28 36 22.2% 21 25 46 45.7% 1 33 34 2.9%

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 Marcello Lara Roy Barth
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
20 1968 1551 101.0 — — — — — +46 -3 48.8% +0.07 1–0 — — +0.48 — — — — — — — — — — — — — — — —
21 1969 1530 104.9 — — — — -21 — — 25.0% -1.33 0–1 — — -0.25 1968 1611 115.9 — — — — +99 -107 -74 60.3% +0.63 1–5 (17%) — — +0.74
22 1970 1527 114.9 — — — — — +96 -17 38.9% -0.56 — 0–1 — -0.50 1969 1689 117.3 — — — — +43 — +26 54.8% +0.16 7–3 (70%) — — +0.19
23 1971 1564 120.3 — — — — — +119 — 50.0% +0.25 1–0 — — -0.26 1970 1576 114.6 — — — — +64 -124 +94 38.6% -0.61 1–6 (14%) 3–1 (75%) — +2.02
24 1972 1559 105.8 — — — — -67 — — 33.3% -0.78 0–1 0–1 — -0.08 1971 1463 110.9 — — — — +6 -37 +100 22.5% -1.90 1–8 (11%) 1–1 — -0.59
25 1973 1592 120.7 — — — — -52 +63 -69 48.9% -0.07 3–4 (43%) 5–5 (50%) — +2.56 1972 1403 128.5 — — — — -39 +43 — 12.9% -2.60 1–6 (14%) 2–2 (50%) — -1.75
26 1974 1630 124.4 — — — — -130 +101 — 47.5% -0.48 5–4 (56%) 1–2 (33%) — +1.55 1973 1355 109.0 — — — — -12 +60 +137 24.5% -1.76 1–6 (14%) 4–5 (44%) — +0.35
27 1975 1466 106.9 — — — — +28 +38 — 22.8% -1.86 3–4 (43%) 1–1 — +0.98 1974 1399 109.0 — — — — -82 -14 +119 35.9% -1.21 0–4 (0%) 2–2 (50%) — +0.75
28 1976 1472 113.0 — — — — -24 +51 — 27.8% -1.33 1–1 2–2 (50%) — +0.07 — — — — — — — — — — — — — — — —
29 1977 1465 104.6 — — — — -2 +28 — 34.8% -0.91 1–2 (33%) 1–3 (25%) — +1.03 — — — — — — — — — — — — — — — —
30 1978 1462 107.0 — — — — -1 +20 — 32.7% -1.36 2–7 (22%) 5–2 (71%) — +1.56 — — — — — — — — — — — — — — — —
Career — 1673 118.5 — — — — -32 +64 -37 39.4% -0.73 17–24 (41%) 15–17 (47%) 99.4 +4.33 — 1733 119.0 — — — — +16 -49 +59 36.3% -0.98 12–38 (24%) 12–11 (52%) 92.2 +0.89

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.