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

John Bartlett vs Roy Barth H2H: 0-1

Roy Barth holds a 1–0 lead over John Bartlett in their ATP head-to-head. Across 1 main-draw meeting, Roy Barth leads 1–0 on grass. Most recently, Roy Barth won the 1974 US Open round of 128 6-1 6-0 7-5.

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John Bartlett
AUS Age 78 Right-Handed 188 cm / 6'2"
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 6-1 6-0 7-5 John Bartlett Match data Aug 30, 1974* R128 US Open Grand Slam 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
John Bartlett #400 #93 0 1,501 45 108 29.4% 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 John Bartlett Roy Barth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1968 5–8 38.5% — 1,476 0 0 — — — — — — —
21 1969 5–6 45.5% — 1,446 0 0 1968 17–12 58.6% — 1,611 0 0
22 1970 6–8 42.9% — 1,459 0 0 1969 16–11 59.3% — 1,689 0 0
23 1971 3–9 25.0% — 1,432 0 0 1970 13–24 35.1% — 1,576 0 0
24 1972 7–9 43.8% — 1,485 0 0 1971 6–29 17.1% — 1,463 0 0
25 1973 10–22 31.2% #118 1,466 0 0 1972 1–26 3.7% — 1,402 0 0
26 1974 1–5 16.7% #210 1,437 0 0 1973 4–21 16.0% #126 1,355 0 0
27 1975 2–8 20.0% #179 1,422 0 0 1974 4–12 25.0% #136 1,398 0 0
28 1976 3–16 15.8% #175 1,382 0 0 — — — — — — —
29 1977 1–10 9.1% #163 1,341 0 0 — — — — — — —
30 1978 1–4 20.0% #268 1,331 0 0 — — — — — — —
31 1979 1–3 25.0% #400 1,344 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 John Bartlett 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 1 1 0.0% 0 2 2 0.0% 5 5 10 50.0% — — — — — — — — — — — — — — — — — — — — —
21 1969 — — — — 3 2 5 60.0% 2 4 6 33.3% — — — — 1968 13 6 19 68.4% 2 3 5 40.0% 2 3 5 40.0% — — — —
22 1970 — — — — 1 3 4 25.0% 5 5 10 50.0% — — — — 1969 5 4 9 55.6% 0 1 1 0.0% 11 5 16 68.8% 0 1 1 0.0%
23 1971 1 1 2 50.0% 0 4 4 0.0% 2 4 6 33.3% — — — — 1970 6 9 15 40.0% 3 7 10 30.0% 4 6 10 40.0% 0 2 2 0.0%
24 1972 2 2 4 50.0% — — — — 5 7 12 41.7% — — — — 1971 5 10 15 33.3% 1 7 8 12.5% 0 5 5 0.0% 0 7 7 0.0%
25 1973 1 6 7 14.3% 3 8 11 27.3% 4 6 10 40.0% 2 2 4 50.0% 1972 0 7 7 0.0% 1 4 5 20.0% 0 1 1 0.0% 0 14 14 0.0%
26 1974 — — — — 0 1 1 0.0% 1 3 4 25.0% 0 1 1 0.0% 1973 1 8 9 11.1% 0 3 3 0.0% 2 3 5 40.0% 1 7 8 12.5%
27 1975 0 2 2 0.0% 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0% 1974 1 5 6 16.7% 1 3 4 25.0% 2 2 4 50.0% 0 2 2 0.0%
28 1976 0 4 4 0.0% 3 11 14 21.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
29 1977 0 1 1 0.0% 0 4 4 0.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — —
30 1978 — — — — 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — — — — — —
31 1979 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 4 18 22 18.2% 14 44 58 24.1% 25 41 66 37.9% 2 5 7 28.6% — 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 John Bartlett 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 1477 103.5 — — — — — — +75 41.9% -0.45 1–1 — — +0.35 — — — — — — — — — — — — — — — —
21 1969 1446 106.2 — — — — — +43 +37 42.4% +0.03 1–2 (33%) — — +1.39 1968 1611 115.9 — — — — +99 -107 -74 60.3% +0.63 1–5 (17%) — — +0.74
22 1970 1460 114.9 — — — — — -6 +44 51.4% +0.41 1–3 (25%) — — +1.55 1969 1689 117.3 — — — — +43 — +26 54.8% +0.16 7–3 (70%) — — +0.19
23 1971 1432 99.4 — — — — — -20 +61 36.1% -1.28 1–4 (20%) 3–1 (75%) — +0.62 1970 1576 114.6 — — — — +64 -124 +94 38.6% -0.61 1–6 (14%) 3–1 (75%) — +2.02
24 1972 1486 115.6 — — — — +53 — +22 44.7% +0.16 0–2 2–2 (50%) — +0.95 1971 1463 110.9 — — — — +6 -37 +100 22.5% -1.90 1–8 (11%) 1–1 — -0.59
25 1973 1466 110.6 — — — — +53 -70 +65 35.8% -0.87 4–7 (36%) 2–3 (40%) — +2.06 1972 1403 128.5 — — — — -39 +43 — 12.9% -2.60 1–6 (14%) 2–2 (50%) — -1.75
26 1974 1438 102.0 — — — — — — +57 31.3% -1.75 0–2 1–1 — +0.69 1973 1355 109.0 — — — — -12 +60 +137 24.5% -1.76 1–6 (14%) 4–5 (44%) — +0.35
27 1975 1422 99.5 — — — — +27 -8 — 29.2% -1.67 1–3 (25%) 1–2 (33%) — +0.64 1974 1399 109.0 — — — — -82 -14 +119 35.9% -1.21 0–4 (0%) 2–2 (50%) — +0.75
28 1976 1382 101.4 — — — — +10 +1 — 26.7% -1.29 1–5 (17%) 0–3 (0%) — +0.92 — — — — — — — — — — — — — — — —
29 1977 1342 103.5 — — — — — +25 +44 23.3% -1.90 0–2 1–2 (33%) — +0.62 — — — — — — — — — — — — — — — —
30 1978 1332 101.8 — — — — — +26 — 36.4% -1.18 1–2 (33%) — — +0.64 — — — — — — — — — — — — — — — —
31 1979 1344 107.5 — — — — — +18 — 25.0% -1.63 — 0–1 — +0.05 — — — — — — — — — — — — — — — —
Career — 1502 109.8 — — — — +41 -7 +50 36.4% -0.81 11–33 (25%) 10–15 (40%) 88.4 +7.28 — 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.