H2H data updated: 2026-09-03 00:00 UTC

Todd Nelson vs Rodney Harmon H2H: 1-0

Todd Nelson holds a 1–0 lead over Rodney Harmon in their ATP head-to-head. Across 1 main-draw meeting, Todd Nelson leads 1–0 on hard courts. Most recently, Todd Nelson won the 1984 Japan Open round of 64 7-5 6-1.

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

Todd Nelson
USA Age 65 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Rodney Harmon
USA Age 65 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Todd Nelson #94 7-5 6-1 Rodney Harmon #87 Match data Oct 10, 1984* R64 Japan Open ATP 250 Hard

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
Todd Nelson #1,179 #58 156 1,650 53 90 37.1% 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 Todd Nelson 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 — — — — — — — 1983 9–10 47.4% #61 1,715 0 0
22 1983 4–5 44.4% #423 1,528 0 0 1984 8–15 34.8% #123 1,591 0 0
23 1984 10–12 45.5% #97 1,602 0 0 1985 3–7 30.0% #296 1,544 0 0
24 1985 7–15 31.8% #161 1,565 0 0 — — — — — — —
25 1986 8–15 34.8% #117 1,565 0 0 — — — — — — —
26 1987 9–12 42.9% #112 1,575 0 0 — — — — — — —
27 1988 11–19 36.7% #122 1,563 0 0 — — — — — — —
28 1989 0–3 0.0% #486 1,520 0 0 — — — — — — —
29 1990 0–2 0.0% #485 1,506 0 0 — — — — — — —
30 1991 2–3 40.0% #273 1,514 0 0 — — — — — — —
31 1992 0–1 0.0% #302 1,503 0 0 — — — — — — —
32 1993 2–3 40.0% #255 1,505 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 Todd Nelson 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 — — — — — — — — — — — — — — — — — 1983 5 5 10 50.0% 1 1 2 50.0% 3 3 6 50.0% 0 1 1 0.0%
22 1983 2 4 6 33.3% — — — — 2 1 3 66.7% — — — — 1984 3 5 8 37.5% 0 3 3 0.0% 5 5 10 50.0% 0 2 2 0.0%
23 1984 6 8 14 42.9% 2 2 4 50.0% 0 1 1 0.0% 2 1 3 66.7% 1985 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
24 1985 3 4 7 42.9% 0 2 2 0.0% 2 4 6 33.3% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
25 1986 2 8 10 20.0% 1 1 2 50.0% 2 3 5 40.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
26 1987 0 3 3 0.0% 0 2 2 0.0% 1 3 4 25.0% 8 4 12 66.7% — — — — — — — — — — — — — — — — —
27 1988 7 11 18 38.9% — — — — 0 3 3 0.0% 4 5 9 44.4% — — — — — — — — — — — — — — — — —
28 1989 0 2 2 0.0% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
29 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
30 1991 1 2 3 33.3% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
31 1992 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
32 1993 1 2 3 33.3% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 22 46 68 32.4% 3 7 10 30.0% 9 17 26 34.6% 19 20 39 48.7% — 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 Todd Nelson 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 — — — — — — — — — — — — — — — — 1983 1716 127.2 — — — — +36 — -130 45.8% -0.46 2–1 (67%) 5–0 (100%) — -0.29
22 1983 1529 119.1 — — — — +2 — +81 47.6% +0.05 0–1 2–0 — +0.32 1984 1591 125.0 — — — — +70 -31 +11 37.1% -0.76 5–4 (56%) 5–6 (45%) — -0.82
23 1984 1602 120.6 — — — — -5 -43 — 47.4% -0.21 4–5 (44%) 6–5 (55%) — +1.29 1985 1545 94.8 — — — — +91 -16 — 26.1% -2.13 2–0 2–1 (67%) — +0.59
24 1985 1566 122.4 — — — — +31 — +19 40.3% -0.61 2–6 (25%) 6–9 (40%) — +0.78 — — — — — — — — — — — — — — — —
25 1986 1565 134.9 — — — — +9 — +12 37.7% -0.70 4–4 (50%) 5–7 (42%) — -0.43 — — — — — — — — — — — — — — — —
26 1987 1575 132.2 — — — — +42 — -8 50.0% +0.07 1–7 (13%) 6–5 (55%) — +1.45 — — — — — — — — — — — — — — — —
27 1988 1564 133.6 — — — — +52 — -56 39.2% -0.70 4–5 (44%) 4–6 (40%) — -0.85 — — — — — — — — — — — — — — — —
28 1989 1520 99.2 — — — — +44 — — 14.3% -1.43 0–1 0–2 — +0.26 — — — — — — — — — — — — — — — —
29 1990 1507 110.1 — — — — — — — 33.3% -0.50 0–2 — — -0.14 — — — — — — — — — — — — — — — —
30 1991 1514 111.4 -1.52 -0.18 0.816 47.2% +43 — — 42.9% -0.71 2–2 (50%) 1–1 — +0.24 — — — — — — — — — — — — — — — —
31 1992 1504 104.3 -0.63 +1.44 0.846 45.8% — — — 0.0% -1.33 — 0–2 — -0.06 — — — — — — — — — — — — — — — —
32 1993 1506 108.4 +0.32 +1.18 1.039 50.4% +33 — — 35.7% -0.57 1–0 0–2 — +0.53 — — — — — — — — — — — — — — — —
Career — 1651 134.5 -0.70 +0.53 0.904 48.3% +28 -43 +10 41.7% -0.46 18–33 (35%) 30–39 (43%) 93.7 +2.37 — 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.