H2H data updated: 2026-07-14 02:15 UTC
J. Borowiak vs K. Rosewall H2H: 0-4
Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Borowiak vs K. Rosewall.
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USA
Age 76
Right-Handed
193 cm / 6'4"
H2H
0
–
4
4 main draw meetings
AUS
Age 91
Right-Handed
170 cm / 5'7"
Career Comparison
| Metric | J. Borowiak | K. Rosewall |
|---|---|---|
| Peak Ranking | #20 | #2 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,941 | 2,231 |
| Singles W-L | 289–305 | 541–195 |
| Win % | 48.7% | 73.5% |
| Grand Slam titles | 0 | 4 |
| Masters 1000 titles | 1 | 1 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 4 | 35 |
| Total titles | 5 | 40 |
| Age | J. Borowiak | K. Rosewall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1968 | 6–10 | 37.5% | — | 1,471 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1969 | 3–2 | 60.0% | — | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1970 | 6–7 | 46.2% | — | 1,566 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1971 | 26–20 | 56.5% | — | 1,782 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1972 | 20–28 | 41.7% | — | 1,828 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1973 | 21–33 | 38.9% | #82 | 1,732 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1974 | 34–27 | 55.7% | #40 | 1,853 | 0 | 2 | — | — | — | — | — | — | — |
| 25 | 1975 | 32–27 | 54.2% | #48 | 1,804 | 0 | 2 | — | — | — | — | — | — | — |
| 26 | 1976 | 18–23 | 43.9% | #60 | 1,720 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 1977 | 45–23 | 66.2% | #25 | 1,812 | 0 | 5 | — | — | — | — | — | — | — |
| 28 | 1978 | 16–25 | 39.0% | #98 | 1,671 | 0 | 5 | — | — | — | — | — | — | — |
| 29 | 1979 | 5–13 | 27.8% | #125 | 1,614 | 0 | 5 | — | — | — | — | — | — | — |
| 30 | 1980 | 5–5 | 50.0% | #189 | 1,668 | 0 | 5 | — | — | — | — | — | — | — |
| 31 | 1981 | 18–19 | 48.6% | #52 | 1,763 | 0 | 5 | — | — | — | — | — | — | — |
| 32 | 1982 | 21–20 | 51.2% | #94 | 1,740 | 0 | 5 | — | — | — | — | — | — | — |
| 33 | 1983 | 13–19 | 40.6% | #98 | 1,651 | 0 | 5 | 1968 | 45–12 | 78.9% | — | 1,856 | 1 | 5 |
| 34 | 1984 | 0–4 | 0.0% | #520 | 1,598 | 0 | 5 | 1969 | 49–21 | 70.0% | — | 1,941 | 1 | 8 |
| 35 | — | — | — | — | — | — | — | 1970 | 72–21 | 77.4% | — | 2,083 | 2 | 14 |
| 36 | — | — | — | — | — | — | — | 1971 | 80–24 | 76.9% | — | 2,154 | 3 | 22 |
| 37 | — | — | — | — | — | — | — | 1972 | 61–15 | 80.3% | — | 2,107 | 4 | 29 |
| 38 | — | — | — | — | — | — | — | 1973 | 65–17 | 79.3% | #6 | 2,102 | 4 | 34 |
| 39 | — | — | — | — | — | — | — | 1974 | 28–8 | 77.8% | #9 | 2,106 | 4 | 34 |
| 40 | — | — | — | — | — | — | — | 1975 | 41–12 | 77.4% | #6 | 1,994 | 4 | 37 |
| 41 | — | — | — | — | — | — | — | 1976 | 35–18 | 66.0% | #13 | 1,974 | 4 | 39 |
| 42 | — | — | — | — | — | — | — | 1977 | 39–20 | 66.1% | #12 | 1,975 | 4 | 40 |
| 43 | — | — | — | — | — | — | — | 1978 | 19–19 | 50.0% | #34 | 1,808 | 4 | 40 |
| 44 | — | — | — | — | — | — | — | 1979 | 4–5 | 44.4% | #207 | 1,746 | 4 | 40 |
| 45 | — | — | — | — | — | — | — | 1980 | 3–3 | 50.0% | #255 | 1,746 | 4 | 40 |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 14, 1976* | Las Vegas | ATP 250 | R16 | Hard | K. Rosewall #10 | 6-0 6-4 | J. Borowiak #42 | Match data |
| Jul 12, 1975* | Gstaad | ATP 250 | QF | Clay | K. Rosewall #2 | 7-5 6-4 | J. Borowiak #50 | Match data |
| Sep 21, 1973* | Los Angeles | ATP 250 | R16 | Hard | K. Rosewall #6 | 7-6 6-2 | J. Borowiak #112 | Match data |
| Mar 19, 1972* | Chicago Wct | ATP 250 | R32 | Carpet | K. Rosewall | 3-6 6-4 6-1 | J. Borowiak | Match data |