H2H data updated: 2026-09-04 00:00 UTC

Roberto Vizcaino vs Rodney Harmon H2H: 1-0

Roberto Vizcaino holds a 1–0 lead over Rodney Harmon in their ATP head-to-head. Across 1 main-draw meeting, Roberto Vizcaino leads 1–0 on clay. Most recently, Roberto Vizcaino won the 1980 Washington Open round of 64 7-6 6-4.

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Roberto Vizcaino
ESP Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Rodney Harmon
USA Age 65 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roberto Vizcaino 7-6 6-4 Rodney Harmon Match data Jul 23, 1980* R64 Washington Open ATP 250 Clay

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
Roberto Vizcaino #920 #157 0 1,604 20 34 37.0% 0 0 0 0 0 0
Rodney Harmon #641 #56 0 1,750 34 42 44.7% 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 Roberto Vizcaino Rodney Harmon
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1980 2–3 40.0% #344 1,515 0 0
19 — — — — — — — 1981 3–2 60.0% — 1,566 0 0
20 1977 2–2 50.0% — 1,518 0 0 1982 9–5 64.3% #67 1,718 0 0
21 1978 0–1 0.0% #436 1,515 0 0 1983 9–10 47.4% #61 1,715 0 0
22 1979 1–2 33.3% #312 1,512 0 0 1984 8–15 34.8% #123 1,591 0 0
23 1980 8–13 38.1% #157 1,535 0 0 1985 3–7 30.0% #296 1,544 0 0
24 1981 3–7 30.0% — 1,515 0 0 — — — — — — —
25 1982 0–2 0.0% — 1,486 0 0 — — — — — — —
26 1983 6–4 60.0% #294 1,573 0 0 — — — — — — —
27 1984 0–3 0.0% #265 1,536 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 Roberto Vizcaino Rodney Harmon
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 %
18 — — — — — — — — — — — — — — — — — 1980 — — — — 2 3 5 40.0% — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1981 3 2 5 60.0% — — — — — — — — — — — —
20 1977 0 1 1 0.0% 2 1 3 66.7% — — — — — — — — 1982 6 2 8 75.0% 3 2 5 60.0% 0 1 1 0.0% — — — —
21 1978 — — — — 0 1 1 0.0% — — — — — — — — 1983 5 5 10 50.0% 1 1 2 50.0% 3 3 6 50.0% 0 1 1 0.0%
22 1979 — — — — 1 2 3 33.3% — — — — — — — — 1984 3 5 8 37.5% 0 3 3 0.0% 5 5 10 50.0% 0 2 2 0.0%
23 1980 — — — — 8 12 20 40.0% — — — — 0 1 1 0.0% 1985 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
24 1981 — — — — 3 7 10 30.0% — — — — — — — — — — — — — — — — — — — — — — — — —
25 1982 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
26 1983 — — — — 6 4 10 60.0% — — — — — — — — — — — — — — — — — — — — — — — — —
27 1984 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 0 3 3 0.0% 20 30 50 40.0% — — — — 0 1 1 0.0% — 19 17 36 52.8% 7 11 18 38.9% 8 11 19 42.1% 0 3 3 0.0%

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 Roberto Vizcaino Rodney Harmon
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
18 — — — — — — — — — — — — — — — — 1980 1516 113.2 — — — — — +33 — 33.3% -1.67 2–0 2–1 (67%) — +0.04
19 — — — — — — — — — — — — — — — — 1981 1566 114.0 — — — — +34 — — 50.0% -0.17 2–0 — — +0.20
20 1977 1519 104.0 — — — — — +54 — 50.0% -1.13 — 1–0 — +0.32 1982 1719 134.4 — — — — +29 -130 — 57.1% +0.17 1–1 4–1 (80%) — +0.47
21 1978 1516 105.9 — — — — — — — 0.0% -3.50 — — — -0.21 1983 1716 127.2 — — — — +36 — -130 45.8% -0.46 2–1 (67%) 5–0 (100%) 105.5 -0.29
22 1979 1512 105.5 — — — — — +44 — 50.0% -0.50 — — — +0.14 1984 1591 125.0 — — — — +70 -31 +11 37.1% -0.76 5–4 (56%) 5–6 (45%) 101.4 -0.82
23 1980 1536 124.8 — — — — — +37 — 38.8% -0.73 3–3 (50%) 2–2 (50%) 101.1 +0.45 1985 1545 94.8 — — — — +91 -16 — 26.1% -2.13 2–0 2–1 (67%) — +0.59
24 1981 1515 114.5 — — — — — +27 — 32.0% -0.84 2–1 (67%) 0–1 — +0.57 — — — — — — — — — — — — — — — —
25 1982 1486 100.3 — — — — — — — 33.3% -1.00 0–2 — — +0.32 — — — — — — — — — — — — — — — —
26 1983 1573 122.4 — — — — — +35 — 65.0% +0.45 1–1 — — +0.41 — — — — — — — — — — — — — — — —
27 1984 1536 103.6 — — — — — — — 14.3% -2.00 0–1 0–1 — +0.06 — — — — — — — — — — — — — — — —
Career — 1604 123.8 — — — — — +36 — 40.5% -0.71 6–8 (43%) 3–4 (43%) 99.8 +3.81 — 1750 128.5 — — — — +50 -39 -42 42.2% -0.70 14–6 (70%) 18–9 (67%) 113.5 +0.25

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.