H2H data updated: 2026-07-19 13:16 UTC
Thomas Muster vs Jeff Borowiak H2H: 1-0
Thomas Muster holds a 1–0 lead over Jeff Borowiak in their ATP head-to-head. Across 1 main-draw meeting, Thomas Muster leads 1–0 on clay. Most recently, Thomas Muster won the 1984 Kitzbuhel second round 6-2 6-3.
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AUT
Age 58
Left-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
USA
Age 76
Right-Handed
193 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 25, 1984* | Kitzbuhel | ATP 250 | R64 | Clay | Thomas Muster | 6-2 6-3 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thomas Muster | #1,092 | #1 | 4,474 | 2,161 | 590 | 267 | 68.8% | 1 | 8 | 0 | 0 | 35 | 44 |
| Jeff Borowiak | #920 | #20 | 0 | 1,941 | 289 | 305 | 48.7% | 0 | 1 | 0 | 0 | 4 | 5 |
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 | Thomas Muster | Jeff Borowiak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1984 | 2–2 | 50.0% | #311 | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 1985 | 9–8 | 52.9% | #98 | 1,611 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1986 | 18–16 | 52.9% | #47 | 1,740 | 0 | 1 | 1968 | 6–10 | 37.5% | — | 1,471 | 0 | 0 |
| 19 | 1987 | 22–16 | 57.9% | #56 | 1,753 | 0 | 1 | 1969 | 3–2 | 60.0% | — | 1,512 | 0 | 0 |
| 20 | 1988 | 47–16 | 74.6% | #16 | 1,914 | 0 | 5 | 1970 | 6–7 | 46.2% | — | 1,566 | 0 | 0 |
| 21 | 1989 | 18–10 | 64.3% | #21 | 1,877 | 0 | 5 | 1971 | 26–20 | 56.5% | — | 1,782 | 0 | 0 |
| 22 | 1990 | 45–17 | 72.6% | #7 | 1,862 | 0 | 8 | 1972 | 20–28 | 41.7% | — | 1,828 | 0 | 0 |
| 23 | 1991 | 30–18 | 62.5% | #35 | 1,835 | 0 | 10 | 1973 | 21–33 | 38.9% | #82 | 1,732 | 0 | 0 |
| 24 | 1992 | 39–22 | 63.9% | #18 | 1,793 | 0 | 13 | 1974 | 34–27 | 55.7% | #40 | 1,853 | 0 | 2 |
| 25 | 1993 | 77–21 | 78.6% | #9 | 1,953 | 0 | 20 | 1975 | 32–27 | 54.2% | #48 | 1,804 | 0 | 2 |
| 26 | 1994 | 54–26 | 67.5% | #16 | 1,815 | 0 | 23 | 1976 | 18–23 | 43.9% | #60 | 1,720 | 0 | 2 |
| 27 | 1995 | 84–17 | 83.2% | #3 | 1,990 | 1 | 35 | 1977 | 45–23 | 66.2% | #25 | 1,812 | 0 | 5 |
| 28 | 1996 | 65–21 | 75.6% | #5 | 1,915 | 1 | 42 | 1978 | 16–25 | 39.0% | #98 | 1,671 | 0 | 5 |
| 29 | 1997 | 43–23 | 65.2% | #9 | 1,820 | 1 | 44 | 1979 | 5–13 | 27.8% | #125 | 1,614 | 0 | 5 |
| 30 | 1998 | 32–20 | 61.5% | #25 | 1,800 | 1 | 44 | 1980 | 5–5 | 50.0% | #189 | 1,668 | 0 | 5 |
| 31 | 1999 | 5–11 | 31.2% | #189 | 1,674 | 1 | 44 | 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 |
| 34 | — | — | — | — | — | — | — | 1984 | 0–4 | 0.0% | #520 | 1,598 | 0 | 5 |
| 42 | 2010 | 0–1 | 0.0% | #980 | 1,655 | 1 | 44 | — | — | — | — | — | — | — |
| 43 | 2011 | 0–2 | 0.0% | #1075 | 1,608 | 1 | 44 | — | — | — | — | — | — | — |