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

Derek Tarr vs Rodney Harmon H2H: 1-1

Derek Tarr and Rodney Harmon are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Derek Tarr leads 1–0 on clay, while Rodney Harmon leads 1–0 on hard courts. Most recently, Rodney Harmon won the 1983 Dallas round of 32 6-2 6-3.

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Derek Tarr
USA Age 66 Left-Handed 185 cm / 6'1"
H2H
1 – 1
2 main draw meetings
Rodney Harmon
USA Age 65 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Rodney Harmon 6-2 6-3 Derek Tarr #87 Match data Sep 15, 1983* R32 Dallas ATP 250 Hard
Derek Tarr 6-4 6-3 Rodney Harmon Match data Jul 29, 1982* R32 South Orange 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
Derek Tarr #1,043 #87 1 1,572 18 40 31.0% 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 Derek Tarr 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 — — — — — — — 1982 9–5 64.3% #67 1,718 0 0
21 1981 0–1 0.0% — 1,494 0 0 1983 9–10 47.4% #61 1,715 0 0
22 1982 3–10 23.1% — 1,472 0 0 1984 8–15 34.8% #123 1,591 0 0
23 1983 5–8 38.5% #97 1,519 0 0 1985 3–7 30.0% #296 1,544 0 0
24 1984 6–12 33.3% #159 1,548 0 0 — — — — — — —
25 1985 1–4 20.0% #215 1,525 0 0 — — — — — — —
26 1986 1–1 50.0% #188 1,539 0 0 — — — — — — —
27 1987 2–4 33.3% #235 1,518 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 Derek Tarr 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 — — — — — — — — — — — — — — — — — 1982 6 2 8 75.0% 3 2 5 60.0% 0 1 1 0.0% — — — —
21 1981 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 1982 1 3 4 25.0% 2 4 6 33.3% 0 3 3 0.0% — — — — 1984 3 5 8 37.5% 0 3 3 0.0% 5 5 10 50.0% 0 2 2 0.0%
23 1983 2 3 5 40.0% 3 5 8 37.5% — — — — — — — — 1985 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
24 1984 2 2 4 50.0% 3 8 11 27.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
25 1985 0 2 2 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
26 1986 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
27 1987 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 6 13 19 31.6% 11 22 33 33.3% 1 5 6 16.7% — — — — — 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 Derek Tarr 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 — — — — — — — — — — — — — — — — 1982 1719 134.4 — — — — +29 -130 — 57.1% +0.17 1–1 4–1 (80%) — +0.47
21 1981 1494 104.3 — — — — — — — 25.0% -3.75 — 1–0 — -0.13 1983 1716 127.2 — — — — +36 — -130 45.8% -0.46 2–1 (67%) 5–0 (100%) — -0.29
22 1982 1472 125.9 — — — — +61 +47 +30 36.8% -0.82 1–5 (17%) 0–1 — -0.14 1984 1591 125.0 — — — — +70 -31 +11 37.1% -0.76 5–4 (56%) 5–6 (45%) — -0.82
23 1983 1520 123.0 — — — — +15 +29 — 41.2% -0.71 1–2 (33%) 1–2 (33%) — -0.04 1985 1545 94.8 — — — — +91 -16 — 26.1% -2.13 2–0 2–1 (67%) — +0.59
24 1984 1549 123.2 — — — — +10 -8 -38 34.1% -0.98 1–3 (25%) 2–3 (40%) — -0.68 — — — — — — — — — — — — — — — —
25 1985 1525 109.0 — — — — — +4 — 30.8% -0.93 1–2 (33%) 2–3 (40%) — +0.05 — — — — — — — — — — — — — — — —
26 1986 1540 107.5 — — — — — — — 50.0% +0.25 — — — -0.18 — — — — — — — — — — — — — — — —
27 1987 1518 94.0 — — — — -16 +28 — 30.8% -2.08 1–0 — — +0.52 — — — — — — — — — — — — — — — —
Career — 1573 124.9 — — — — +19 +17 -4 36.0% -1.01 5–12 (29%) 6–9 (40%) 92.3 -1.03 — 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.