H2H data updated: 2026-10-31 00:00 UTC

Roy Barth vs Lito Alvarez H2H: 1-0

Roy Barth holds a 1–0 lead over Lito Alvarez in their ATP head-to-head. Across 1 main-draw meeting, Roy Barth leads 1–0 on grass. Most recently, Roy Barth won the 1968 Boston 2 round of 128 6-4 6-4 6-2.

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

Roy Barth
USA Age 79 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Lito Alvarez
ARG Age 78 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roy Barth 6-4 6-4 6-2 Lito Alvarez Match data Aug 18, 1968* R128 Boston 2 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
Roy Barth — #107 0 1,732 61 134 31.3% 0 0 0 0 0 0
Lito Alvarez — — — 1,636 — — — 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 Roy Barth Lito Alvarez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 17–12 58.6% — 1,611 0 0 — — — — — — —
22 1969 16–11 59.3% — 1,689 0 0 — — — — — — —
23 1970 13–23 36.1% — 1,585 0 0 — — — — — — —
24 1971 6–29 17.1% — 1,464 0 0 — — — — — — —
25 1972 1–26 3.7% — 1,403 0 0 — — — — — — —
26 1973 4–21 16.0% #126 1,356 0 0 — — — — — — —
27 1974 4–12 25.0% #136 1,399 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 Roy Barth Lito Alvarez
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% — — — —
21 1968 13 6 19 68.4% 2 3 5 40.0% 2 3 5 40.0% — — — — 1969 — — — — 0 2 2 0.0% 0 1 1 0.0% — — — —
22 1969 5 4 9 55.6% 0 1 1 0.0% 11 5 16 68.8% 0 1 1 0.0% 1970 1 0 1 100.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
23 1970 6 9 15 40.0% 3 6 9 33.3% 4 6 10 40.0% 0 2 2 0.0% 1971 — — — — 1 5 6 16.7% — — — — — — — —
24 1971 5 10 15 33.3% 1 7 8 12.5% 0 5 5 0.0% 0 7 7 0.0% 1972 — — — — 0 2 2 0.0% — — — — — — — —
25 1972 0 7 7 0.0% 1 4 5 20.0% 0 1 1 0.0% 0 14 14 0.0% 1973 — — — — 1 3 4 25.0% 3 3 6 50.0% — — — —
26 1973 1 8 9 11.1% 0 3 3 0.0% 2 3 5 40.0% 1 7 8 12.5% 1974 — — — — 1 3 4 25.0% 2 0 2 100.0% 1 1 2 50.0%
27 1974 1 5 6 16.7% 1 3 4 25.0% 2 2 4 50.0% 0 2 2 0.0% 1975 0 2 2 0.0% 9 15 24 37.5% 0 1 1 0.0% 1 1 2 50.0%
28 — — — — — — — — — — — — — — — — — 1976 3 4 7 42.9% 4 14 18 22.2% 0 1 1 0.0% 0 5 5 0.0%
29 — — — — — — — — — — — — — — — — — 1977 0 2 2 0.0% 8 16 24 33.3% 1 1 2 50.0% 0 2 2 0.0%
30 — — — — — — — — — — — — — — — — — 1978 0 1 1 0.0% 4 12 16 25.0% — — — — 1 1 2 50.0%
31 — — — — — — — — — — — — — — — — — 1979 0 3 3 0.0% 0 3 3 0.0% — — — — — — — —
Career — 31 49 80 38.8% 8 27 35 22.9% 21 25 46 45.7% 1 33 34 2.9% — 4 12 16 25.0% 29 77 106 27.4% 6 10 16 37.5% 3 10 13 23.1%

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 Roy Barth Lito Alvarez
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 1465 87.1 — — — — — — — 0.0% -4.00 — — — -0.02
21 1968 1611 115.9 — — — — +99 -107 -74 60.3% +0.63 1–5 (17%) — — +0.74 1969 1422 95.4 — — — — — — — 0.0% -3.14 — — — +0.16
22 1969 1689 117.3 — — — — +43 — +25 54.8% +0.16 7–3 (70%) — — +0.19 1970 1445 102.6 — — — — — +37 — 40.0% -0.60 — — — -0.21
23 1970 1586 115.0 — — — — +54 -114 +83 38.8% -0.61 1–5 (17%) 3–1 (75%) 95.5 +1.84 1971 1438 109.0 — — — — — +20 — 21.4% -1.79 0–1 0–1 — -0.33
24 1971 1465 110.2 — — — — +4 -29 +97 22.5% -1.90 1–8 (11%) 1–1 — -0.58 1972 1417 95.8 — — — — — — — 16.7% -2.33 0–1 1–0 — 0.00
25 1972 1403 128.4 — — — — -39 +51 — 12.9% -2.60 1–6 (14%) 2–2 (50%) 97.5 -1.76 1973 1444 107.9 — — — — — +3 +35 34.8% -1.26 2–0 — — +0.22
26 1973 1356 109.0 — — — — -13 +67 +136 24.5% -1.76 1–6 (14%) 4–5 (44%) 97.0 +0.33 1974 1474 101.3 — — — — — -63 — 55.0% +0.35 1–3 (25%) 2–1 (67%) — +0.80
27 1974 1399 108.9 — — — — -82 -7 +119 35.9% -1.21 0–4 (0%) 2–2 (50%) 97.2 +0.75 1975 1552 128.1 — — — — +14 -10 — 42.0% -0.51 1–7 (13%) 1–1 — -0.12
28 — — — — — — — — — — — — — — — — 1976 1540 125.8 — — — — -12 -18 — 29.9% -1.36 4–8 (33%) 2–8 (20%) 96.2 -0.29
29 — — — — — — — — — — — — — — — — 1977 1536 126.4 — — — — -37 -1 — 32.9% -1.12 4–5 (44%) 3–6 (33%) 98.9 +0.33
30 — — — — — — — — — — — — — — — — 1978 1490 108.3 — — — — +6 +3 — 36.2% -1.15 1–6 (14%) 5–2 (71%) 98.0 +1.40
31 — — — — — — — — — — — — — — — — 1979 1439 113.3 — — — — +23 +8 — 12.5% -2.50 0–2 — — -0.15
Career — 1733 119.0 — — — — +14 -40 +56 36.3% -0.98 12–37 (24%) 12–11 (52%) 92.5 +0.79 — 1637 122.1 — — — — -6 -5 +35 33.2% -1.16 13–33 (28%) 14–19 (42%) 93.1 +1.19

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.