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

Johan Carlsson vs Eduardo Masso H2H: 0-1

Eduardo Masso holds a 1–0 lead over Johan Carlsson in their ATP head-to-head. Across 1 main-draw meeting, Eduardo Masso leads 1–0 on hard courts. Most recently, Eduardo Masso won the 1989 Nancy quarterfinal 6-4 5-7 6-3.

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Johan Carlsson
SWE Age 60 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Eduardo Masso
BEL Age 62 Left-Handed 177 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Eduardo Masso #138 6-4 5-7 6-3 Johan Carlsson #154 Match data Mar 4, 1989* QF Nancy 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
Johan Carlsson #1,324 #81 201 1,703 55 77 41.7% 0 0 0 0 0 0
Eduardo Masso #1,177 #56 568 1,685 41 69 37.3% 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 Johan Carlsson Eduardo Masso
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1983 4–3 57.1% — 1,557 0 0 — — — — — — —
18 1984 0–5 0.0% #249 1,489 0 0 — — — — — — —
19 1985 4–3 57.1% #158 1,542 0 0 — — — — — — —
20 1986 11–9 55.0% #107 1,629 0 0 — — — — — — —
21 1987 12–19 38.7% #133 1,602 0 0 — — — — — — —
22 1988 3–4 42.9% #160 1,641 0 0 1986 0–4 0.0% #208 1,457 0 0
23 1989 7–15 31.8% #182 1,551 0 0 1987 1–2 33.3% #185 1,472 0 0
24 1990 5–5 50.0% #164 1,598 0 0 1988 13–14 48.1% #87 1,602 0 0
25 1991 6–6 50.0% #199 1,624 0 0 1989 4–10 28.6% #305 1,566 0 0
26 1992 1–5 16.7% #237 1,589 0 0 1990 5–6 45.5% #125 1,593 0 0
27 1993 2–2 50.0% #258 1,599 0 0 1991 15–19 44.1% #99 1,619 0 0
28 1994 0–1 0.0% #599 1,587 0 0 1992 3–14 17.6% #219 1,519 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 Johan Carlsson Eduardo Masso
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 1983 3 2 5 60.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1984 0 2 2 0.0% 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1985 4 1 5 80.0% 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1986 6 2 8 75.0% 4 5 9 44.4% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
21 1987 8 11 19 42.1% 0 2 2 0.0% 2 3 5 40.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
22 1988 3 4 7 42.9% — — — — — — — — — — — — 1986 — — — — 0 3 3 0.0% — — — — 0 1 1 0.0%
23 1989 7 12 19 36.8% 0 2 2 0.0% 0 1 1 0.0% — — — — 1987 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
24 1990 4 4 8 50.0% 1 1 2 50.0% — — — — — — — — 1988 3 5 8 37.5% 4 4 8 50.0% 2 2 4 50.0% 4 3 7 57.1%
25 1991 6 6 12 50.0% — — — — — — — — — — — — 1989 3 3 6 50.0% 0 3 3 0.0% — — — — 1 4 5 20.0%
26 1992 1 3 4 25.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1990 — — — — 4 4 8 50.0% — — — — 1 2 3 33.3%
27 1993 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — 1991 4 8 12 33.3% 10 8 18 55.6% 0 1 1 0.0% 1 2 3 33.3%
28 1994 0 1 1 0.0% — — — — — — — — — — — — 1992 — — — — 0 10 10 0.0% 1 1 2 50.0% 2 3 5 40.0%
Career — 43 49 92 46.7% 7 16 23 30.4% 2 4 6 33.3% 3 8 11 27.3% — 11 17 28 39.3% 18 32 50 36.0% 3 4 7 42.9% 9 16 25 36.0%

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 Johan Carlsson Eduardo Masso
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 1983 1558 116.8 — — — — +35 — — 50.0% +0.28 3–1 (75%) 1–0 — +0.18 — — — — — — — — — — — — — — — —
18 1984 1490 98.3 — — — — +61 — — 23.1% -2.46 0–3 (0%) 2–0 — +0.63 — — — — — — — — — — — — — — — —
19 1985 1543 117.7 — — — — +64 — — 53.3% +0.27 1–0 1–2 (33%) — +0.62 — — — — — — — — — — — — — — — —
20 1986 1630 113.0 — — — — +42 -109 — 47.6% -0.67 4–0 (100%) 5–1 (83%) — +1.47 — — — — — — — — — — — — — — — —
21 1987 1602 120.5 — — — — +60 — -54 37.2% -1.15 7–3 (70%) 10–5 (67%) — +0.38 — — — — — — — — — — — — — — — —
22 1988 1641 128.6 — — — — +45 — — 50.0% +0.17 0–1 — — -0.64 1986 1458 101.2 — — — — — +37 — 11.1% -2.67 0–1 0–1 — +0.24
23 1989 1552 118.6 — — — — +36 — — 34.5% -0.80 2–5 (29%) 0–5 (0%) — -0.35 1987 1472 114.7 — — — — +65 — — 28.6% -1.29 1–0 0–1 — -0.13
24 1990 1599 115.2 — — — — +30 — — 48.0% -0.48 1–0 1–1 — +0.22 1988 1603 127.2 — — — — -10 -71 -28 44.1% -0.81 7–5 (58%) 6–4 (60%) — -0.57
25 1991 1625 117.9 — — — — +19 — — 42.9% -0.39 4–0 (100%) 2–2 (50%) — +0.56 1989 1567 106.0 — — — — -3 -69 — 31.4% -1.89 2–2 (50%) 4–1 (80%) — +0.01
26 1992 1589 114.4 — — — — +40 — — 21.4% -1.86 1–1 1–1 — -0.10 1990 1594 127.8 — — — — -26 -11 — 48.0% -0.32 2–1 (67%) 2–1 (67%) — -0.54
27 1993 1600 107.9 — — — — — — — 44.4% -0.44 1–0 2–1 (67%) — +0.01 1991 1619 127.8 -3.84 +1.27 0.882 47.4% -71 +55 — 41.3% -0.61 5–5 (50%) 3–7 (30%) — -0.97
28 1994 1587 96.8 — — — — — — — 0.0% -3.50 — — — -0.09 1992 1519 114.2 -3.66 -0.40 0.858 46.8% +31 +9 — 27.3% -1.34 1–3 (25%) 1–8 (11%) — +0.07
Career — 1703 125.4 — — — — +43 -109 -54 40.3% -0.77 24–14 (63%) 25–18 (58%) 111.5 +2.19 — 1685 127.2 -3.77 +0.66 0.873 47.2% -19 +7 -28 37.7% -1.01 18–17 (51%) 16–23 (41%) 101.4 -1.73

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.