Match log updated: 2026-08-31 13:51 UTC
Jeff Borowiak — ATP Match Log
Main draw matches: 18 | W: 5 | L: 13 | Win %: 27.8%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Gene Mayer | 2-6 2-6 | L | H2H | Match data | Feb 14, 1979* | R64 | Indian Wells Open | ATP 250 | Hard |
| Tim Gullikson | 2-6 6-2 6-7 | L | — | Match data | Mar 1, 1979* | R32 | Memphis | ATP 250 | Carpet |
| Raul Ramirez | 6-1 3-6 6-4 | W | H2H | Match data | Mar 15, 1979* | R32 | Washington Indoor | ATP 250 | Carpet |
| Mike Cahill | 6-4 7-6 | W | H2H | Match data | Mar 16, 1979* | R16 | Washington Indoor | ATP 250 | Carpet |
| Arthur Ashe | 1-6 6-3 3-6 | L | H2H | Match data | Mar 17, 1979* | QF | Washington Indoor | ATP 250 | Carpet |
| Tom Gullikson | 3-6 3-6 | L | — | Match data | Mar 22, 1979* | R32 | New Orleans | ATP 250 | Carpet |
| Jaime Fillol | 2-6 4-6 | L | H2H | Match data | Apr 19, 1979* | R32 | San Jose | ATP 250 | Carpet |
| Manuel Orantes | 6-7 1-6 | L | H2H | Match data | May 16, 1979* | R64 | Hamburg Open | ATP 250 | Clay |
| Buster C Mottram | 6-3 3-6 4-6 | L | H2H | Match data | May 23, 1979* | R64 | Italian Open | ATP 500 | Clay |
| Hans Kary | 6-4 3-6 2-6 6-2 6-3 | W | H2H | Match data | May 30, 1979* | R128 | Roland Garros | Grand Slam | Clay |
| Tim Gullikson | 3-6 7-6 6-7 7-6 2-6 | L | — | Match data | Jun 1, 1979* | R64 | Roland Garros | Grand Slam | Clay |
| Paul Kronk | 6-2 6-2 6-4 | W | — | Match data | Jun 27, 1979* | R128 | Wimbledon | Grand Slam | Grass |
| Brian Gottfried | 6-7 4-6 4-6 | L | H2H | Match data | Jun 29, 1979* | R64 | Wimbledon | Grand Slam | Grass |
| Erick Iskersky | 6-1 6-1 | W | H2H | Match data | Jul 12, 1979* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Heinz Gunthardt | 4-6 3-6 | L | H2H | Match data | Jul 13, 1979* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Terry Moor | 6-3 1-6 6-7 | L | H2H | Match data | Jul 25, 1979* | R64 | Louisville | ATP 250 | Hard |
| John Lloyd | 6-7 4-6 | L | — | Match data | Aug 22, 1979* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Raymond Moore | 3-4 (ret.) | L | H2H | Match data | Aug 30, 1979* | R128 | US Open | Grand Slam | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.