H2H data updated: 2026-07-18 14:16 UTC

Jeff Borowiak vs Hans Kary H2H: 1-1

Jeff Borowiak and Hans Kary are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Jeff Borowiak won the 1979 Roland Garros first round 6-4 3-6 2-6 6-2 6-3.

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Jeff Borowiak
USA Age 76 Right-Handed 193 cm / 6'4"
H2H
1 – 1
2 main draw meetings
Hans Kary
AUT Age 77 Left-Handed 172 cm / 5'8"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
May 30, 1979* Roland Garros Grand Slam R128 Clay Jeff Borowiak #99 6-4 3-6 2-6 6-2 6-3 Hans Kary #192 Match data
Jul 12, 1973* Bastad ATP 250 R32 Clay Hans Kary 6-4 6-4 Jeff Borowiak Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Jeff Borowiak #920 #20 0 1,941 289 305 48.7% 0 1 0 0 4 5
Hans Kary #627 #54 0 1,772 150 216 41.0% 0 0 0 0 1 1

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 Jeff Borowiak Hans Kary
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1968 6–10 37.5% — 1,471 0 0 — — — — — — —
19 1969 3–2 60.0% — 1,512 0 0 1968 1–1 50.0% — 1,506 0 0
20 1970 6–7 46.2% — 1,566 0 0 1969 0–1 0.0% — 1,494 0 0
21 1971 26–20 56.5% — 1,782 0 0 1970 5–8 38.5% — 1,507 0 0
22 1972 20–28 41.7% — 1,828 0 0 1971 7–15 31.8% — 1,455 0 0
23 1973 21–33 38.9% #82 1,732 0 0 1972 10–13 43.5% — 1,539 0 0
24 1974 34–27 55.7% #40 1,853 0 2 1973 16–23 41.0% #85 1,565 0 0
25 1975 32–27 54.2% #48 1,804 0 2 1974 18–22 45.0% #81 1,612 0 0
26 1976 18–23 43.9% #60 1,720 0 2 1975 21–28 42.9% #84 1,635 0 0
27 1977 45–23 66.2% #25 1,812 0 5 1976 25–27 48.1% #70 1,646 0 0
28 1978 16–25 39.0% #98 1,671 0 5 1977 18–20 47.4% #105 1,721 0 0
29 1979 5–13 27.8% #125 1,614 0 5 1978 7–19 26.9% #192 1,577 0 0
30 1980 5–5 50.0% #189 1,668 0 5 1979 9–13 40.9% #93 1,552 0 1
31 1981 18–19 48.6% #52 1,763 0 5 1980 8–10 44.4% #143 1,606 0 1
32 1982 21–20 51.2% #94 1,740 0 5 1981 5–10 33.3% #143 1,544 0 1
33 1983 13–19 40.6% #98 1,651 0 5 1982 0–6 0.0% #224 1,471 0 1
34 1984 0–4 0.0% #520 1,598 0 5 — — — — — — —