H2H data updated: 2026-09-06 00:00 UTC

Jaime Oncins vs Bjorn Borg H2H: 1-0

Jaime Oncins holds a 1–0 lead over Bjorn Borg in their ATP head-to-head. Across 1 main-draw meeting, Jaime Oncins leads 1–0 on hard courts. Most recently, Jaime Oncins won the 1993 San Francisco round of 32 6-4 6-7(7) 6-4.

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Jaime Oncins
BRA Age 56 Right-Handed 196 cm / 6'5"
H2H
1 – 0
1 main-draw meetings
Bjorn Borg
SWE Age 70 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jaime Oncins #46 6-4 6-7(7) 6-4 Bjorn Borg #776 Match data Feb 4, 1993* R32 San Francisco ATP World Series → modern equivalent 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
Jaime Oncins #1,034 #34 773 1,810 64 87 42.4% 0 0 0 0 2 2
Bjorn Borg #1,224 #1 10 2,558 617 141 81.4% 11 0 2 3 50 66

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 Bjorn Borg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1971 0–1 0.0% — 1,496 0 0
16 — — — — — — — 1972 11–10 52.4% — 1,601 0 0
17 — — — — — — — 1973 48–25 65.8% #18 1,867 0 0
18 1988 1–2 33.3% #314 1,493 0 0 1974 89–23 79.5% #3 2,062 1 8
19 1989 0–2 0.0% #263 1,470 0 0 1975 77–19 80.2% #3 2,192 2 13
20 1990 0–4 0.0% #113 1,442 0 0 1976 59–12 83.1% #2 2,311 3 20
21 1991 22–17 56.4% #64 1,677 0 0 1977 78–8 90.7% #2 2,388 4 32
22 1992 27–19 58.7% #48 1,778 0 2 1978 70–9 88.6% #2 2,386 6 41
23 1993 11–23 32.4% #133 1,584 0 2 1979 82–7 92.1% #1 2,478 8 54
24 1994 1–7 12.5% #230 1,505 0 2 1980 65–6 91.5% #1 2,444 10 63
25 1995 1–2 33.3% #222 1,508 0 2 1981 35–6 85.4% #4 2,369 11 66
26 1996 0–2 0.0% #160 1,491 0 2 1982 2–1 66.7% #90 2,342 11 66
27 1997 0–6 0.0% #166 1,439 0 2 1983 1–1 50.0% #262 2,315 11 66
28 1998 1–2 33.3% #223 1,451 0 2 1984 0–1 0.0% #745 2,284 11 66
31 2001 0–1 0.0% #1031 1,438 0 2 — — — — — — —
35 — — — — — — — 1991 0–1 0.0% #1131 2,253 11 66
36 — — — — — — — 1992 0–8 0.0% #769 2,015 11 66
37 — — — — — — — 1993 0–3 0.0% #1120 1,936 11 66

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 Bjorn Borg
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 %
15 — — — — — — — — — — — — — — — — — 1971 0 1 1 0.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1972 3 2 5 60.0% 4 2 6 66.7% 0 2 2 0.0% 4 4 8 50.0%
17 — — — — — — — — — — — — — — — — — 1973 5 4 9 55.6% 25 15 40 62.5% 12 3 15 80.0% 6 3 9 66.7%
18 1988 1 2 3 33.3% — — — — — — — — — — — — 1974 9 2 11 81.8% 51 7 58 87.9% 16 8 24 66.7% 13 6 19 68.4%
19 1989 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1975 10 4 14 71.4% 39 8 47 83.0% 4 1 5 80.0% 24 6 30 80.0%
20 1990 0 2 2 0.0% — — — — — — — — 0 2 2 0.0% 1976 9 5 14 64.3% 24 3 27 88.9% 7 0 7 100.0% 19 4 23 82.6%
21 1991 13 10 23 56.5% 7 5 12 58.3% 2 2 4 50.0% — — — — 1977 15 2 17 88.2% 28 1 29 96.6% 7 0 7 100.0% 28 5 33 84.8%
22 1992 12 11 23 52.2% 15 8 23 65.2% — — — — — — — — 1978 13 3 16 81.3% 20 0 20 100.0% 7 0 7 100.0% 30 6 36 83.3%
23 1993 4 7 11 36.4% 7 15 22 31.8% — — — — 0 1 1 0.0% 1979 17 3 20 85.0% 26 1 27 96.3% 7 0 7 100.0% 32 3 35 91.4%
24 1994 1 2 3 33.3% 0 5 5 0.0% — — — — — — — — 1980 20 3 23 87.0% 19 0 19 100.0% 7 0 7 100.0% 19 3 22 86.4%
25 1995 — — — — 1 2 3 33.3% — — — — — — — — 1981 6 1 7 85.7% 17 1 18 94.4% 6 1 7 85.7% 6 3 9 66.7%
26 1996 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1982 — — — — 2 1 3 66.7% — — — — — — — —
27 1997 0 3 3 0.0% 0 3 3 0.0% — — — — — — — — 1983 — — — — 1 1 2 50.0% — — — — — — — —
28 1998 1 2 3 33.3% — — — — — — — — — — — — 1984 — — — — 0 1 1 0.0% — — — — — — — —
31 2001 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1991 — — — — 0 1 1 0.0% — — — — — — — —
36 — — — — — — — — — — — — — — — — — 1992 0 4 4 0.0% 0 4 4 0.0% — — — — — — — —
37 — — — — — — — — — — — — — — — — — 1993 0 1 1 0.0% — — — — — — — — 0 2 2 0.0%
Career — 32 42 74 43.2% 30 39 69 43.5% 2 2 4 50.0% 0 4 4 0.0% — 107 35 142 75.4% 256 46 302 84.8% 73 15 88 83.0% 181 45 226 80.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Bjorn Borg
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
15 — — — — — — — — — — — — — — — — 1971 1497 104.2 — — — — — — — 33.3% -1.33 0–1 — — -0.24
16 — — — — — — — — — — — — — — — — 1972 1601 124.6 — — — — +22 +22 — 50.0% -0.21 0–3 (0%) 5–2 (71%) 99.2 +1.08
17 — — — — — — — — — — — — — — — — 1973 1868 144.3 — — — — -86 -21 -72 60.7% +0.73 15–6 (71%) 9–11 (45%) 107.4 +3.01
18 1988 1493 95.3 — — — — +23 — — 42.9% -1.86 0–1 3–0 (100%) — +0.30 1974 2063 160.4 — — — — -36 +157 -185 68.7% +1.33 24–8 (75%) 15–17 (47%) 105.6 -2.96
19 1989 1471 95.4 — — — — — — — 0.0% -3.50 — — — +0.19 1975 2193 164.8 — — — — -59 +79 -258 72.8% +1.51 13–5 (72%) 13–5 (72%) 105.4 -4.69
20 1990 1442 102.8 — — — — +19 — — 20.0% -2.00 0–2 — — -0.15 1976 2312 172.4 — — — — -93 +26 -193 74.5% +1.74 12–5 (71%) 8–12 (40%) 95.8 -4.00
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%) 98.5 +1.89 1977 2388 170.7 — — — — -94 +17 -136 85.7% +2.52 11–2 (85%) 6–4 (60%) 104.7 -1.96
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%) 105.8 +1.08 1978 2386 178.5 — — — — -75 +91 -58 83.9% +2.61 11–1 (92%) 9–4 (69%) 105.9 -2.75
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%) 89.5 -0.21 1979 2478 179.6 — — — — +14 +49 -24 84.8% +2.52 12–3 (80%) 12–7 (63%) 102.3 -3.72
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 1980 2445 180.5 — — — — +21 +91 +60 85.0% +2.74 11–3 (79%) 6–6 (50%) 98.8 -2.04
25 1995 1509 108.4 +0.94 -0.26 0.977 49.5% — +44 — 33.3% -0.50 — — — -0.02 1981 2369 168.9 — — — — +2 +189 +67 78.8% +2.11 6–1 (86%) 8–6 (57%) 99.9 -1.91
26 1996 1491 108.9 +1.07 +2.59 0.821 45.2% — — — 28.6% -2.14 0–1 1–1 — -0.08 1982 2342 121.2 — — — — — +192 — 57.1% -0.14 1–0 — — -0.08
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 1983 2315 119.9 — — — — — — — 60.0% +1.40 0–1 0–1 — -0.11
28 1998 1451 107.4 -1.60 -1.30 0.730 43.1% +85 — — 33.3% -1.17 — 1–1 — -0.07 1984 2285 100.1 — — — — — — — 0.0% -4.00 — — — -0.02
31 2001 1438 100.2 +0.01 -0.73 0.903 49.0% — — — 33.3% -0.33 0–1 0–1 — +0.18 — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 1991 2254 102.8 +1.48 -1.56 0.752 42.7% — — — 0.0% -3.50 — — — 0.00
36 — — — — — — — — — — — — — — — — 1992 2016 92.0 -4.74 -4.41 0.582 40.2% +95 +330 — 0.0% -3.50 — 0–2 — -0.11
37 — — — — — — — — — — — — — — — — 1993 1937 105.3 +1.45 -1.97 0.859 47.3% +99 — — 33.3% -1.11 0–3 (0%) 1–1 — -0.13
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 — 2559 172.6 -3.05 -3.71 0.641 41.7% -40 +79 -102 75.0% +1.80 116–42 (73%) 92–78 (54%) 103.6 -2.76

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.