Match log updated: 2026-05-28 18:14 UTC
J. Borowiak — ATP Match Log
Main draw matches: 18 | W: 5 | L: 13 | Win %: 27.8%
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Feb 14, 1979* | Rancho Mirage | ATP 250 | R64 | Hard | G. Mayer #60 | 2-6 2-6 | L | H2H | Match data |
| Mar 1, 1979* | Memphis | ATP 250 | R32 | Carpet | Tim Gullikson | 2-6 6-2 6-7 | L | — | Match data |
| Mar 15, 1979* | Washington Indoor | ATP 250 | R32 | Carpet | R. Ramirez #12 | 6-1 3-6 6-4 | W | H2H | Match data |
| Mar 16, 1979* | Washington Indoor | ATP 250 | R16 | Carpet | M. Cahill #58 | 6-4 7-6 | W | H2H | Match data |
| Mar 17, 1979* | Washington Indoor | ATP 250 | QF | Carpet | A. Ashe #9 | 1-6 6-3 3-6 | L | H2H | Match data |
| Mar 22, 1979* | New Orleans | ATP 250 | R32 | Carpet | Tom Gullikson | 3-6 3-6 | L | — | Match data |
| Apr 19, 1979* | San Jose | ATP 250 | R32 | Carpet | J. Fillol #86 | 2-6 4-6 | L | H2H | Match data |
| May 16, 1979* | Hamburg | ATP 250 | R64 | Clay | M. Orantes #12 | 6-7 1-6 | L | H2H | Match data |
| May 23, 1979* | Rome | Masters 1000 | R64 | Clay | B. Mottram #31 | 6-3 3-6 4-6 | L | H2H | Match data |
| May 30, 1979* | Roland Garros | Grand Slam | R128 | Clay | H. Kary #192 | 6-4 3-6 2-6 6-2 6-3 | W | H2H | Match data |
| Jun 1, 1979* | Roland Garros | Grand Slam | R64 | Clay | Tim Gullikson | 3-6 7-6 6-7 7-6 2-6 | L | — | Match data |
| Jun 27, 1979* | Wimbledon | Grand Slam | R128 | Grass | Paul Kronk | 6-2 6-2 6-4 | W | — | Match data |
| Jun 29, 1979* | Wimbledon | Grand Slam | R64 | Grass | B. Gottfried #12 | 6-7 4-6 4-6 | L | H2H | Match data |
| Jul 12, 1979* | Gstaad | ATP 250 | R32 | Clay | E. Iskersky #99 | 6-1 6-1 | W | H2H | Match data |
| Jul 13, 1979* | Gstaad | ATP 250 | R16 | Clay | H. Gunthardt #55 | 4-6 3-6 | L | H2H | Match data |
| Jul 25, 1979* | Louisville | ATP 250 | R64 | Hard | T. Moor #84 | 6-3 1-6 6-7 | L | H2H | Match data |
| Aug 22, 1979* | Boston | ATP 250 | R64 | Clay | John Lloyd | 6-7 4-6 | L | — | Match data |
| Aug 30, 1979* | US Open | Grand Slam | R128 | Hard | R. Moore #90 | 3-4 (ret.) | L | H2H | Match data |