H2H data updated: 2026-09-01 00:00 UTC

Stefan Simonsson vs Rodney Harmon H2H: 1-0

Stefan Simonsson holds a 1–0 lead over Rodney Harmon in their ATP head-to-head. Across 1 main-draw meeting, Stefan Simonsson leads 1–0 on hard courts. Most recently, Stefan Simonsson won the 1984 US Open round of 128 4-6 6-3 4-6 7-6 6-2.

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Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main draw meetings
Rodney Harmon
USA Age 65 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Simonsson #99 4-6 6-3 4-6 7-6 6-2 Rodney Harmon #75 Match data Aug 30, 1984* R128 US Open Grand Slam 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
Stefan Simonsson #702 #48 0 1,788 98 121 44.7% 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 Stefan Simonsson Rodney Harmon
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1977 0–2 0.0% — 1,484 0 0 — — — — — — —
18 1978 1–1 50.0% #340 1,502 0 0 1980 2–3 40.0% #344 1,515 0 0
19 1979 8–8 50.0% #137 1,573 0 0 1981 3–2 60.0% — 1,566 0 0
20 1980 12–19 38.7% #142 1,544 0 0 1982 9–5 64.3% #67 1,718 0 0
21 1981 5–10 33.3% — 1,526 0 0 1983 9–10 47.4% #61 1,715 0 0
22 1982 21–20 51.2% #94 1,704 0 0 1984 8–15 34.8% #123 1,591 0 0
23 1983 24–19 55.8% #61 1,675 0 0 1985 3–7 30.0% #296 1,544 0 0
24 1984 17–22 43.6% #119 1,676 0 0 — — — — — — —
25 1985 10–16 38.5% #162 1,620 0 0 — — — — — — —
26 1986 0–4 0.0% #354 1,546 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 Stefan Simonsson 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 %
17 1977 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1978 1 1 2 50.0% — — — — — — — — — — — — 1980 — — — — 2 3 5 40.0% — — — — — — — —
19 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7% 1981 3 2 5 60.0% — — — — — — — — — — — —
20 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0% 1982 6 2 8 75.0% 3 2 5 60.0% 0 1 1 0.0% — — — —
21 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 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 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 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 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3% 1985 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
24 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
25 1985 1 3 4 25.0% 9 12 21 42.9% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
26 1986 — — — — 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 23 31 54 42.6% 62 71 133 46.6% 8 8 16 50.0% 5 11 16 31.2% — 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 Stefan Simonsson 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
17 1977 1485 101.7 — — — — — — — 20.0% -3.00 0–1 — — -0.03 — — — — — — — — — — — — — — — —
18 1978 1503 109.9 — — — — — — — 50.0% 0.00 — — — -0.02 1980 1516 113.2 — — — — — +33 — 33.3% -1.67 2–0 2–1 (67%) — +0.04
19 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36 1981 1566 114.0 — — — — +34 — — 50.0% -0.17 2–0 — — +0.20
20 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54 1982 1719 134.4 — — — — +29 -130 — 57.1% +0.17 1–1 4–1 (80%) — +0.47
21 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91 1983 1716 127.2 — — — — +36 — -130 45.8% -0.46 2–1 (67%) 5–0 (100%) — -0.29
22 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71 1984 1591 125.0 — — — — +70 -31 +11 37.1% -0.76 5–4 (56%) 5–6 (45%) — -0.82
23 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84 1985 1545 94.8 — — — — +91 -16 — 26.1% -2.13 2–0 2–1 (67%) — +0.59
24 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29 — — — — — — — — — — — — — — — —
25 1985 1620 130.1 — — — — -54 +24 — 42.6% -0.44 3–6 (33%) 3–5 (38%) — -1.32 — — — — — — — — — — — — — — — —
26 1986 1546 94.2 — — — — — — — 20.0% -2.30 0–2 — — +0.69 — — — — — — — — — — — — — — — —
Career — 1789 134.5 — — — — -35 +7 -3 46.2% -0.31 29–46 (39%) 32–23 (58%) 102.1 +2.08 — 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.