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

Marian Vajda vs Stefan Simonsson H2H: 2-0

Marian Vajda holds a 2–0 lead over Stefan Simonsson in their ATP head-to-head. Across 2 main-draw meetings, Marian Vajda leads 1–0 on clay and 1–0 on hard courts. Most recently, Marian Vajda won the 1986 Swedish Open round of 32 6-4 6-1.

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Marian Vajda
SVK Age 61 Right-Handed 173 cm / 5'8"
H2H
2 – 0
2 main draw meetings
Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marian Vajda #69 6-4 6-1 Stefan Simonsson #191 Match data Jul 24, 1986* R32 Swedish Open ATP 250 Clay
Marian Vajda #45 4-6 6-3 6-3 Stefan Simonsson #123 Match data Oct 10, 1985* R32 Toulouse 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
Marian Vajda #1,076 #34 556 1,784 120 150 44.4% 0 0 0 0 2 2
Stefan Simonsson #702 #48 0 1,788 98 121 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 Marian Vajda Stefan Simonsson
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
19 1984 1–4 20.0% #146 1,487 0 0 1979 8–8 50.0% #137 1,573 0 0
20 1985 15–14 51.7% #52 1,607 0 0 1980 12–19 38.7% #142 1,544 0 0
21 1986 17–22 43.6% #88 1,596 0 0 1981 5–10 33.3% — 1,526 0 0
22 1987 24–18 57.1% #46 1,703 0 1 1982 21–20 51.2% #94 1,704 0 0
23 1988 17–21 44.7% #72 1,682 0 2 1983 24–19 55.8% #61 1,675 0 0
24 1989 14–17 45.2% #123 1,627 0 2 1984 17–22 43.6% #119 1,676 0 0
25 1990 14–16 46.7% #83 1,671 0 2 1985 10–16 38.5% #162 1,620 0 0
26 1991 18–26 40.9% #97 1,599 0 2 1986 0–4 0.0% #354 1,546 0 0
27 1992 0–8 0.0% #284 1,492 0 2 — — — — — — —
28 1993 0–2 0.0% #267 1,473 0 2 — — — — — — —
29 1994 0–2 0.0% #310 1,447 0 2 — — — — — — —

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 Marian Vajda Stefan Simonsson
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% — — — — — — — — — — — —
19 1984 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7%
20 1985 5 7 12 41.7% 10 6 16 62.5% 0 1 1 0.0% — — — — 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0%
21 1986 5 6 11 45.5% 9 11 20 45.0% — — — — 3 5 8 37.5% 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 0 1 1 0.0%
22 1987 1 3 4 25.0% 23 9 32 71.9% — — — — 0 6 6 0.0% 1982 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 0.0%
23 1988 1 7 8 12.5% 13 9 22 59.1% — — — — 3 5 8 37.5% 1983 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3%
24 1989 0 3 3 0.0% 12 11 23 52.2% 1 1 2 50.0% 1 2 3 33.3% 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3%
25 1990 — — — — 13 14 27 48.1% — — — — 1 2 3 33.3% 1985 1 3 4 25.0% 9 12 21 42.9% 0 1 1 0.0% — — — —
26 1991 5 8 13 38.5% 13 14 27 48.1% 0 1 1 0.0% 0 3 3 0.0% 1986 — — — — 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
27 1992 0 3 3 0.0% 0 4 4 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1993 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
29 1994 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 17 38 55 30.9% 94 85 179 52.5% 1 3 4 25.0% 8 24 32 25.0% — 23 31 54 42.6% 62 71 133 46.6% 8 8 16 50.0% 5 11 16 31.2%

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 Marian Vajda Stefan Simonsson
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
19 1984 1488 111.8 — — — — — +43 — 46.2% -0.39 0–2 1–1 — +0.14 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36
20 1985 1607 129.0 — — — — -102 +82 — 45.5% -0.45 9–2 (82%) 3–4 (43%) — -0.17 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54
21 1986 1596 129.9 — — — — -37 +67 — 43.8% -0.43 8–6 (57%) 3–6 (33%) — +0.61 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91
22 1987 1704 134.6 — — — — -226 +119 — 49.0% -0.05 11–2 (85%) 5–5 (50%) — +0.10 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71
23 1988 1682 138.4 — — — — -214 +153 — 46.9% -0.23 5–7 (42%) 5–5 (50%) — -2.69 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84
24 1989 1628 120.5 — — — — -176 +109 — 45.9% -0.39 7–7 (50%) 7–4 (64%) — +0.49 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29
25 1990 1672 133.7 — — — — -198 +69 — 47.1% -0.03 4–5 (44%) 7–5 (58%) — +0.05 1985 1620 130.1 — — — — -54 +24 — 42.6% -0.44 3–6 (33%) 3–5 (38%) — -1.32
26 1991 1599 129.3 -3.97 +1.38 0.917 48.2% -130 +135 — 41.9% -0.61 9–8 (53%) 4–3 (57%) — -0.67 1986 1546 94.2 — — — — — — — 20.0% -2.30 0–2 — — +0.69
27 1992 1492 96.2 -2.53 -0.84 0.831 46.5% -63 +135 — 24.0% -1.56 0–5 (0%) 1–5 (17%) — +0.37 — — — — — — — — — — — — — — — —
28 1993 1474 103.0 -0.27 -3.94 0.732 43.2% — — — 20.0% -2.20 0–1 1–0 — +0.04 — — — — — — — — — — — — — — — —
29 1994 1447 97.5 -0.03 -0.72 0.694 41.1% — — — 20.0% -1.80 0–1 — — +0.14 — — — — — — — — — — — — — — — —
Career — 1785 134.8 -3.54 +0.81 0.890 47.6% -135 +106 — 44.4% -0.40 53–46 (54%) 37–38 (49%) 105.3 -0.59 — 1789 134.5 — — — — -35 +7 -3 46.2% -0.31 29–46 (39%) 32–23 (58%) 102.1 +2.08

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.