Match log updated: 2026-08-31 13:51 UTC
Jeff Borowiak — ATP Match Log
Main draw matches: 71 | W: 47 | L: 24 | Win %: 66.2%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Raymond Moore | 1-6 5-7 | L | H2H | Match data | Dec 1, 1977* | R32 | South African Open | ATP 250 | Hard |
| Brian Gottfried | 3-6 2-6 | L | H2H | Match data | Nov 17, 1977* | R32 | Wembley | ATP 250 | Hard |
| Kjell Johansson | 6-2 3-6 4-6 | L | H2H | Match data | Nov 8, 1977* | R64 | Stockholm Open | ATP 250 | Hard |
| Corrado Barazzutti | 4-6 6-7 1-6 | L | H2H | Match data | Nov 5, 1977* | SF | Paris Masters | ATP 250 | Hard |
| Byron Bertram | 6-4 6-4 | W | H2H | Match data | Nov 5, 1977* | QF | Paris Masters | ATP 250 | Hard |
| Rick Fisher | 6-2 6-3 | W | H2H | Match data | Nov 4, 1977* | R16 | Paris Masters | ATP 250 | Hard |
| Douglas Palm | 1-6 6-3 6-2 | W | H2H | Match data | Nov 3, 1977* | R32 | Paris Masters | ATP 250 | Hard |
| Erik Van Dillen | 3-6 4-6 | L | — | Match data | Oct 30, 1977* | QF | Swiss Indoors | ATP 250 | Carpet |
| Billy Martin | 6-3 6-7 6-4 | W | H2H | Match data | Oct 29, 1977* | R16 | Swiss Indoors | ATP 250 | Carpet |
| Trey Waltke | 6-0 6-0 | W | H2H | Match data | Oct 28, 1977* | R32 | Swiss Indoors | ATP 250 | Carpet |
| Tom Gorman | 6-1 4-6 4-6 | L | H2H | Match data | Sep 28, 1977* | R64 | San Francisco | ATP 250 | Carpet |
| Tom Leonard | 6-7 6-7 | L | H2H | Match data | Sep 22, 1977* | R32 | Los Angeles | ATP 250 | Hard |
| Jan Eric Palm | 6-2 6-3 | W | H2H | Match data | Sep 21, 1977* | R64 | Los Angeles | ATP 250 | Hard |
| Willem Prinsloo | 6-3 6-7 1-6 | L | H2H | Match data | Sep 2, 1977* | R128 | US Open | Grand Slam | Clay |
| Jaime Fillol | 6-0 6-1 | W | H2H | Match data | Aug 23, 1977* | F | Canadian Open | ATP 250 | Clay |
| John Alexander | 6-4 3-6 7-6 | W | H2H | Match data | Aug 22, 1977* | SF | Canadian Open | ATP 250 | Clay |
| Ricardo Cano | 6-2 6-1 | W | H2H | Match data | Aug 22, 1977* | QF | Canadian Open | ATP 250 | Clay |
| Victor Pecci | 7-6 7-6 | W | H2H | Match data | Aug 21, 1977* | R16 | Canadian Open | ATP 250 | Clay |
| Frank Gebert | 4-6 6-2 6-2 | W | H2H | Match data | Aug 19, 1977* | R32 | Canadian Open | ATP 250 | Clay |
| Fred Mcnair | 6-4 6-0 | W | — | Match data | Aug 18, 1977* | R64 | Canadian Open | ATP 250 | Clay |
| Raul Ramirez | 6-7 3-6 | L | H2H | Match data | Aug 13, 1977* | QF | Columbus | ATP 250 | Clay |
| Ismail El Shafei | 7-6 6-0 | W | — | Match data | Aug 12, 1977* | R16 | Columbus | ATP 250 | Clay |
| Ion Tiriac | 6-1 6-1 | W | H2H | Match data | Aug 11, 1977* | R32 | Columbus | ATP 250 | Clay |
| Douglas Palm | 6-4 6-1 | W | H2H | Match data | Aug 10, 1977* | R64 | Columbus | ATP 250 | Clay |
| Guillermo Vilas | 3-6 5-7 | L | H2H | Match data | Aug 5, 1977* | QF | South Orange | ATP 250 | Clay |
| Butch Seewagen | 4-6 6-4 6-3 | W | H2H | Match data | Aug 4, 1977* | R16 | South Orange | ATP 250 | Clay |
| Cliff Letcher | 6-4 6-4 | W | — | Match data | Aug 3, 1977* | R32 | South Orange | ATP 250 | Clay |
| Jean Francois Caujolle | 2-6 6-1 6-3 | W | H2H | Match data | Jul 9, 1977* | F | Swiss Open Gstaad | ATP 250 | Clay |
| Tomas Smid | 2-6 6-1 6-4 | W | H2H | Match data | Jul 8, 1977* | SF | Swiss Open Gstaad | ATP 250 | Clay |
| David Schneider | 6-4 6-2 | W | H2H | Match data | Jul 8, 1977* | QF | Swiss Open Gstaad | ATP 250 | Clay |
| Ulrich Pinner | 6-2 7-5 | W | H2H | Match data | Jul 7, 1977* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Willem Prinsloo | 6-1 6-3 | W | H2H | Match data | Jul 6, 1977* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Cliff Drysdale | 9-8 3-6 5-7 2-6 | L | H2H | Match data | Jun 22, 1977* | R128 | Wimbledon | Grand Slam | Grass |
| Mark Cox | 8-9 8-9 | L | H2H | Match data | Jun 15, 1977* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Raul Ramirez | 3-6 3-6 2-6 | L | H2H | Match data | May 27, 1977* | R64 | Roland Garros | Grand Slam | Clay |
| Bob Hewitt | 6-4 5-1 (ret.) | W | H2H | Match data | May 25, 1977* | R128 | Roland Garros | Grand Slam | Clay |
| Wojtek Fibak | 1-6 3-6 | L | H2H | Match data | May 21, 1977* | QF | Dusseldorf | ATP 250 | Clay |
| Karl Meiler | 6-3 6-3 | W | H2H | Match data | May 20, 1977* | R16 | Dusseldorf | ATP 250 | Clay |
| Hans Kary | 6-3 7-5 | W | H2H | Match data | May 19, 1977* | R32 | Dusseldorf | ATP 250 | Clay |
| Raul Ramirez | 4-6 1-6 | L | H2H | Match data | Apr 28, 1977* | R32 | Las Vegas | ATP 250 | Hard |
| Bob Hewitt | (def.) | L | H2H | Match data | Apr 22, 1977* | R16 | Denver | ATP 250 | Carpet |
| Paul Kronk | 7-6 7-6 | W | — | Match data | Apr 21, 1977* | R32 | Denver | ATP 250 | Carpet |
| Stan Smith | 5-7 2-6 | L | H2H | Match data | Apr 2, 1977* | QF | Los Angeles Open | ATP 250 | Carpet |
| Sandy Mayer | 4-6 6-4 6-4 | W | H2H | Match data | Apr 1, 1977* | R16 | Los Angeles Open | ATP 250 | Carpet |
| Gene Mayer | 6-3 6-4 | W | H2H | Match data | Mar 31, 1977* | R32 | Los Angeles Open | ATP 250 | Carpet |
| Brian Teacher | 7-6 6-4 | W | H2H | Match data | Mar 30, 1977* | R64 | Los Angeles Open | ATP 250 | Carpet |
| Tom Gorman | 7-6 3-6 2-6 | L | H2H | Match data | Mar 25, 1977* | R16 | La Costa | ATP 250 | Hard |
| Henry Bunis | 6-3 6-4 | W | H2H | Match data | Mar 24, 1977* | R32 | La Costa | ATP 250 | Hard |
| Jim Delaney | 7-5 6-4 | W | H2H | Match data | Mar 23, 1977* | R64 | La Costa | ATP 250 | Hard |
| Tom Gorman | 4-6 4-6 | L | H2H | Match data | Mar 19, 1977* | QF | Washington Indoor | ATP 250 | Carpet |
| Bjorn Borg | 6-1 6-2 | W | H2H | Match data | Mar 18, 1977* | R16 | Washington Indoor | ATP 250 | Carpet |
| Zeljko Franulovic | 4-6 7-5 6-3 | W | H2H | Match data | Mar 17, 1977* | R32 | Washington Indoor | ATP 250 | Carpet |
| Stan Smith | 7-5 4-6 6-7 | L | H2H | Match data | Mar 13, 1977* | SF | Hampton | ATP 250 | Carpet |
| James Chico Hagey | 6-4 6-1 | W | H2H | Match data | Mar 13, 1977* | QF | Hampton | ATP 250 | Carpet |
| Dick R Bohrnstedt | 6-2 6-2 | W | — | Match data | Mar 12, 1977* | R16 | Hampton | ATP 250 | Carpet |
| Nick Saviano | 6-3 6-4 | W | H2H | Match data | Mar 11, 1977* | R32 | Hampton | ATP 250 | Carpet |
| Bjorn Borg | 2-6 6-7 | L | H2H | Match data | Mar 3, 1977* | R32 | Memphis | ATP 250 | Carpet |
| Jiri Hrebec | 6-2 6-1 | W | H2H | Match data | Mar 2, 1977* | R64 | Memphis | ATP 250 | Carpet |
| Roy Emerson | 6-2 3-6 1-6 | L | H2H | Match data | Feb 18, 1977* | R16 | San Jose | ATP 250 | Hard |
| Balazs Taroczy | 6-2 6-4 | W | H2H | Match data | Feb 17, 1977* | R32 | San Jose | ATP 250 | Hard |
| Buster C Mottram | 6-3 6-3 | W | H2H | Match data | Feb 8, 1977* | F | Dayton | ATP 250 | Carpet |
| Tom Gullikson | 2-6 6-2 6-4 | W | — | Match data | Feb 7, 1977* | SF | Dayton | ATP 250 | Carpet |
| Frank Gebert | 7-6 6-3 | W | H2H | Match data | Feb 7, 1977* | QF | Dayton | ATP 250 | Carpet |
| Roger Taylor | 1-6 7-5 7-5 | W | H2H | Match data | Feb 6, 1977* | R16 | Dayton | ATP 250 | Carpet |
| Doug Crawford | 6-3 6-4 | W | H2H | Match data | Feb 5, 1977* | R32 | Dayton | ATP 250 | Carpet |
| Dick Stockton | 3-6 4-6 6-7(3) | L | H2H | Match data | Jan 29, 1977* | SF | Philadelphia Wct | ATP 250 | Carpet |
| Vijay Amritraj | 3-6 6-2 7-5 | W | H2H | Match data | Jan 29, 1977* | QF | Philadelphia Wct | ATP 250 | Carpet |
| Harold Solomon | 6-0 6-4 | W | H2H | Match data | Jan 28, 1977* | R16 | Philadelphia Wct | ATP 250 | Carpet |
| Vitas Gerulaitis | 6-4 3-6 6-3 | W | H2H | Match data | Jan 27, 1977* | R32 | Philadelphia Wct | ATP 250 | Carpet |
| Tom Okker | 6-3 3-6 6-3 | W | H2H | Match data | Jan 26, 1977* | R64 | Philadelphia Wct | ATP 250 | Carpet |
| Billy Martin | 4-6 6-2 4-6 | L | H2H | Match data | Jan 20, 1977* | R32 | Baltimore | ATP 250 | Carpet |
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.