H2H data updated: 2026-09-04 00:00 UTC

Jaime Oncins vs Marian Vajda H2H: 2-0

Jaime Oncins holds a 2–0 lead over Marian Vajda in their ATP head-to-head. Across 2 main-draw meetings, Jaime Oncins leads 2–0 on clay. Most recently, Jaime Oncins won the 1993 Hamburg Open round of 64 6-7(5) 6-4 6-4.

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Jaime Oncins
BRA Age 56 Right-Handed 196 cm / 6'5"
H2H
2 – 0
2 main draw meetings
Marian Vajda
SVK Age 61 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jaime Oncins #34 6-7(5) 6-4 6-4 Marian Vajda #301 Match data May 5, 1993* R64 Hamburg Open Masters 1000 Clay
Jaime Oncins #92 6-2 6-2 Marian Vajda #68 Match data May 24, 1991* R16 Bologna ATP World Series → modern equivalent 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
Jaime Oncins #1,034 #34 773 1,810 64 87 42.4% 0 0 0 0 2 2
Marian Vajda #1,076 #34 556 1,784 120 150 44.4% 0 0 0 0 2 2

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 Jaime Oncins Marian Vajda
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1988 1–2 33.3% #314 1,493 0 0 — — — — — — —
19 1989 0–2 0.0% #263 1,470 0 0 1984 1–4 20.0% #146 1,487 0 0
20 1990 0–4 0.0% #113 1,442 0 0 1985 15–14 51.7% #52 1,607 0 0
21 1991 22–17 56.4% #64 1,677 0 0 1986 17–22 43.6% #88 1,596 0 0
22 1992 27–19 58.7% #48 1,778 0 2 1987 24–18 57.1% #46 1,703 0 1
23 1993 11–23 32.4% #133 1,584 0 2 1988 17–21 44.7% #72 1,682 0 2
24 1994 1–7 12.5% #230 1,505 0 2 1989 14–17 45.2% #123 1,627 0 2
25 1995 1–2 33.3% #222 1,508 0 2 1990 14–16 46.7% #83 1,671 0 2
26 1996 0–2 0.0% #160 1,491 0 2 1991 18–26 40.9% #97 1,599 0 2
27 1997 0–6 0.0% #166 1,439 0 2 1992 0–8 0.0% #284 1,492 0 2
28 1998 1–2 33.3% #223 1,451 0 2 1993 0–2 0.0% #267 1,473 0 2
29 — — — — — — — 1994 0–2 0.0% #310 1,447 0 2
31 2001 0–1 0.0% #1031 1,438 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 Jaime Oncins Marian Vajda
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 1988 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1989 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1984 0 1 1 0.0% 1 3 4 25.0% — — — — — — — —
20 1990 0 2 2 0.0% — — — — — — — — 0 2 2 0.0% 1985 5 7 12 41.7% 10 6 16 62.5% 0 1 1 0.0% — — — —
21 1991 13 10 23 56.5% 7 5 12 58.3% 2 2 4 50.0% — — — — 1986 5 6 11 45.5% 9 11 20 45.0% — — — — 3 5 8 37.5%
22 1992 12 11 23 52.2% 15 8 23 65.2% — — — — — — — — 1987 1 3 4 25.0% 23 9 32 71.9% — — — — 0 6 6 0.0%
23 1993 4 7 11 36.4% 7 15 22 31.8% — — — — 0 1 1 0.0% 1988 1 7 8 12.5% 13 9 22 59.1% — — — — 3 5 8 37.5%
24 1994 1 2 3 33.3% 0 5 5 0.0% — — — — — — — — 1989 0 3 3 0.0% 12 11 23 52.2% 1 1 2 50.0% 1 2 3 33.3%
25 1995 — — — — 1 2 3 33.3% — — — — — — — — 1990 — — — — 13 14 27 48.1% — — — — 1 2 3 33.3%
26 1996 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1991 5 8 13 38.5% 13 14 27 48.1% 0 1 1 0.0% 0 3 3 0.0%
27 1997 0 3 3 0.0% 0 3 3 0.0% — — — — — — — — 1992 0 3 3 0.0% 0 4 4 0.0% — — — — 0 1 1 0.0%
28 1998 1 2 3 33.3% — — — — — — — — — — — — 1993 — — — — 0 2 2 0.0% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1994 — — — — 0 2 2 0.0% — — — — — — — —
31 2001 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 32 42 74 43.2% 30 39 69 43.5% 2 2 4 50.0% 0 4 4 0.0% — 17 38 55 30.9% 94 85 179 52.5% 1 3 4 25.0% 8 24 32 25.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 125/142 of Jaime Oncins's and 50/56 of Marian Vajda's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Jaime Oncins Marian Vajda
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
21 1991 35/39 3.2 2.6 55.4% 69.9% 50.1% 49.9% 43.4% 61.0% 41.7% — —/— — — — — — — — — —
22 1992 42/46 3.0 3.8 55.5% 69.7% 45.7% 54.9% 43.5% 59.3% 42.8% — —/— — — — — — — — — —
23 1993 29/34 2.9 4.4 58.2% 66.6% 40.7% 51.5% 42.1% 55.8% 40.6% — —/— — — — — — — — — —
24 1994 6/8 2.2 9.0 57.5% 65.4% 40.9% 63.4% 41.9% 55.0% 39.7% — —/— — — — — — — — — —
25 1995 3/3 3.0 5.3 60.8% 70.0% 43.9% 63.0% 24.5% 59.4% 39.6% — —/— — — — — — — — — —
26 1996 2/2 1.5 18.5 45.0% 69.3% 28.9% 47.3% 28.6% 47.0% 43.5% 1991 40/44 2.6 4.1 54.0% 62.5% 48.0% 51.1% 46.1% 55.5% 40.8%
27 1997 6/6 3.0 9.7 51.8% 67.9% 35.1% 48.8% 61.9% 52.0% 35.0% 1992 7/8 2.9 5.3 53.0% 61.2% 47.1% 55.6% 35.9% 54.5% 37.8%
28 1998 1/3 4.0 8.0 57.7% 66.7% 31.8% 33.3% 33.3% 51.9% 35.1% 1993 2/2 0.5 1.5 56.0% 53.5% 39.8% 40.3% 33.3% 46.8% 38.9%
29 — —/— — — — — — — — — — 1994 1/2 0.0 0.0 47.3% 42.3% 41.4% 50.0% 66.7% 41.8% 40.4%
31 2001 1/1 3.0 13.0 56.5% 63.9% 46.8% 60.0% 50.0% 56.5% 39.3% — —/— — — — — — — — — —
Career — 125/151 3.0 4.5 56.0% 68.7% 44.6% 52.8% 43.3% 58.1% 41.3% — 50/270 2.5 4.1 53.8% 61.6% 47.4% 51.3% 44.6% 54.8% 40.3%

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 Jaime Oncins Marian Vajda
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 1988 1493 95.3 — — — — +23 — — 42.9% -1.86 0–1 3–0 (100%) — +0.30 — — — — — — — — — — — — — — — —
19 1989 1471 95.4 — — — — — — — 0.0% -3.50 — — — +0.19 1984 1488 111.8 — — — — — +43 — 46.2% -0.39 0–2 1–1 — +0.14
20 1990 1442 102.8 — — — — +19 — — 20.0% -2.00 0–2 — — -0.15 1985 1607 129.0 — — — — -102 +82 — 45.5% -0.45 9–2 (82%) 3–4 (43%) — -0.17
21 1991 1677 121.5 +0.13 +1.64 1.068 51.1% -83 -50 -66 55.6% +0.24 5–9 (36%) 5–4 (56%) — +1.89 1986 1596 129.9 — — — — -37 +67 — 43.8% -0.43 8–6 (57%) 3–6 (33%) — +0.61
22 1992 1778 131.6 -1.02 +2.52 1.052 50.9% -123 +21 — 58.1% +0.28 7–7 (50%) 11–3 (79%) — +1.08 1987 1704 134.6 — — — — -226 +119 — 49.0% -0.05 11–2 (85%) 5–5 (50%) — +0.10
23 1993 1584 130.7 -3.35 +1.16 0.920 48.2% +18 +63 — 39.3% -0.56 5–11 (31%) 2–9 (18%) — -0.21 1988 1682 138.4 — — — — -214 +153 — 46.9% -0.23 5–7 (42%) 5–5 (50%) — -2.69
24 1994 1506 104.0 -2.79 -0.18 0.883 47.5% +74 +44 — 36.4% -0.86 0–6 (0%) 0–2 — +0.29 1989 1628 120.5 — — — — -176 +109 — 45.9% -0.39 7–7 (50%) 7–4 (64%) — +0.49
25 1995 1509 108.4 +0.94 -0.26 0.977 49.5% — +44 — 33.3% -0.50 — — — -0.02 1990 1672 133.7 — — — — -198 +69 — 47.1% -0.03 4–5 (44%) 7–5 (58%) — +0.05
26 1996 1491 108.9 +1.07 +2.59 0.821 45.2% — — — 28.6% -2.14 0–1 1–1 — -0.08 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
27 1997 1439 112.1 -3.40 -1.77 0.729 43.8% +88 +85 — 13.3% -1.93 0–1 0–2 — -0.45 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 1998 1451 107.4 -1.60 -1.30 0.730 43.1% +85 — — 33.3% -1.17 — 1–1 — -0.07 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
31 2001 1438 100.2 +0.01 -0.73 0.903 49.0% — — — 33.3% -0.33 0–1 0–1 — +0.18 — — — — — — — — — — — — — — — —
Career — 1810 127.5 -1.35 +1.50 0.987 49.6% -49 +28 -66 47.0% -0.28 17–39 (30%) 23–23 (50%) 90.4 +1.95 — 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

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.