Match log updated: 2026-05-28 18:14 UTC
B. Willenborg — ATP Match Log
Main draw matches: 87 | W: 33 | L: 54 | Win %: 37.9%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Apr 28, 1988* | Charleston | ATP 250 | R32 | Clay | Aaron Krickstein #27 | 3-6 3-6 | L | H2H | Match data |
| Feb 11, 1988* | Lyon | ATP 250 | R32 | Carpet | J. Potier #103 | 6-7 6-4 0-6 | L | H2H | Match data |
| Jan 28, 1988* | Guaruja | ATP 250 | R32 | Hard | R. Arguello #170 | 5-7 6-3 3-6 | L | H2H | Match data |
| Nov 13, 1987* | Sao Paulo | ATP 250 | R16 | Hard | T. Meinecke #81 | 3-6 6-4 6-7 | L | H2H | Match data |
| Nov 12, 1987* | Sao Paulo | ATP 250 | R32 | Hard | H. Schwaier #153 | 3-6 6-1 6-3 | W | H2H | Match data |
| Oct 8, 1987* | Scottsdale | ATP 250 | R32 | Hard | P. Lundgren #34 | 3-6 5-7 | L | H2H | Match data |
| Aug 5, 1987* | Kitzbuhel | ATP 250 | R64 | Clay | L. Duncan #124 | 5-7 4-6 | L | H2H | Match data |
| Jul 31, 1987* | Washington | ATP 250 | R16 | Hard | Jay Berger #39 | 1-6 2-6 | L | H2H | Match data |
| Jul 30, 1987* | Washington | ATP 250 | R32 | Hard | C. Steyn #89 | 4-6 7-6 6-2 | W | H2H | Match data |
| Jul 29, 1987* | Washington | ATP 250 | R64 | Hard | D. Goldie #62 | 7-6 4-6 6-4 | W | H2H | Match data |
| Jul 17, 1987* | Indianapolis | ATP 250 | R16 | Clay | Richey Reneberg #181 | 6-7 0-6 | L | H2H | Match data |
| Jul 16, 1987* | Indianapolis | ATP 250 | R32 | Clay | Jay Berger #36 | 6-7 7-5 6-4 | W | H2H | Match data |
| Jul 15, 1987* | Indianapolis | ATP 250 | R64 | Clay | M. Wostenholme #139 | 6-1 6-0 | W | H2H | Match data |
| Jul 8, 1987* | Boston | ATP 250 | R64 | Clay | T. Hogstedt #123 | 6-2 4-6 4-6 | L | H2H | Match data |
| Jun 13, 1987* | Bologna | ATP 250 | QF | Clay | Emilio Sanchez #17 | 3-6 3-6 | L | H2H | Match data |
| Jun 12, 1987* | Bologna | ATP 250 | R16 | Clay | E. Bengoechea #45 | 6-1 6-4 | W | H2H | Match data |
| Jun 11, 1987* | Bologna | ATP 250 | R32 | Clay | Omar Camporese #361 | 6-3 6-3 | W | H2H | Match data |
| May 27, 1987* | Roland Garros | Grand Slam | R128 | Clay | U. Stenlund #24 | 2-6 2-6 2-6 | L | H2H | Match data |
| Apr 16, 1987* | Tokyo Outdoor | ATP 250 | R32 | Hard | J. Kriek #20 | 3-6 1-6 | L | H2H | Match data |
| Apr 15, 1987* | Tokyo Outdoor | ATP 250 | R64 | Hard | J. Bailey #477 | 3-6 7-6 6-4 | W | H2H | Match data |
| Feb 7, 1987* | Lyon | ATP 250 | QF | Carpet | Y. Noah #5 | 2-6 3-6 | L | H2H | Match data |
| Feb 6, 1987* | Lyon | ATP 250 | R16 | Carpet | L. Pimek #70 | 6-4 6-4 | W | H2H | Match data |
| Feb 5, 1987* | Lyon | ATP 250 | R32 | Carpet | R. Gilbert | 6-4 6-1 | W | H2H | Match data |
| Jan 29, 1987* | Guaruja | ATP 250 | R32 | Hard | Luiz Mattar #96 | 2-6 1-6 | L | H2H | Match data |
| Nov 28, 1986* | Itaparica | ATP 250 | R16 | Hard | F. Maciel #68 | 3-6 1-6 | L | H2H | Match data |
| Nov 27, 1986* | Itaparica | ATP 250 | R32 | Hard | B. Pearce #92 | 4-6 6-4 6-3 | W | H2H | Match data |
| Nov 20, 1986* | Houston | ATP 250 | R32 | Carpet | B. Schultz #84 | 7-5 4-6 1-6 | L | H2H | Match data |
| Aug 14, 1986* | St. Vincent | ATP 250 | R32 | Clay | C. Miniussi #124 | 3-6 4-6 | L | H2H | Match data |
| Aug 8, 1986* | Kitzbuhel | ATP 250 | R16 | Clay | Andres Gomez #11 | 4-6 6-7 | L | H2H | Match data |
| Aug 7, 1986* | Kitzbuhel | ATP 250 | R32 | Clay | J. Navratil #301 | 7-6 6-2 | W | H2H | Match data |
| Aug 6, 1986* | Kitzbuhel | ATP 250 | R64 | Clay | H. Gunthardt #51 | 7-6 7-6 | W | H2H | Match data |
| Jul 30, 1986* | Washington | ATP 250 | R64 | Clay | F. Segarceanu #172 | 1-6 7-6 2-6 | L | H2H | Match data |
| Jul 24, 1986* | Boston | ATP 250 | R32 | Clay | F. Luna #59 | 6-7 1-6 | L | H2H | Match data |
| Jul 23, 1986* | Boston | ATP 250 | R64 | Clay | R. Brown #263 | 6-0 6-4 | W | H2H | Match data |
| Jun 20, 1986* | Athens | ATP 250 | R16 | Clay | B. Oresar #87 | 6-7 1-6 | L | H2H | Match data |
| Jun 19, 1986* | Athens | ATP 250 | R32 | Clay | T. Bavelas #539 | 6-4 5-7 6-3 | W | H2H | Match data |
| Jun 12, 1986* | Bologna | ATP 250 | R32 | Clay | R. Osterthun #80 | 6-3 3-6 5-7 | L | H2H | Match data |
| May 28, 1986* | Roland Garros | Grand Slam | R128 | Clay | E. Winogradsky #207 | 3-6 6-3 1-6 6-1 3-6 | L | H2H | Match data |
| Sep 20, 1985* | Bordeaux | ATP 250 | R16 | Clay | Jimmy Brown | 6-7 0-6 | L | — | Match data |
| Sep 19, 1985* | Bordeaux | ATP 250 | R32 | Clay | J. Arrese #163 | 6-2 6-1 | W | H2H | Match data |
| Aug 8, 1985* | Kitzbuhel | ATP 250 | R32 | Clay | T. Tulasne #86 | 4-6 0-6 | L | H2H | Match data |
| Aug 7, 1985* | Kitzbuhel | ATP 250 | R64 | Clay | Jonas Svensson #90 | 7-6 6-1 | W | H2H | Match data |
| Jul 22, 1985 | Indianapolis | ATP 250 | R16 | Clay | Miloslav Mecir #13 | 1-6 4-6 | L | H2H | Match data |
| Jul 22, 1985 | Indianapolis | ATP 250 | R32 | Clay | M. Ingaramo #76 | 6-3 6-1 | W | H2H | Match data |
| Jul 22, 1985 | Indianapolis | ATP 250 | R64 | Clay | C. Lewis #116 | 6-4 6-4 | W | H2H | Match data |
| May 31, 1985* | Roland Garros | Grand Slam | R64 | Clay | J. Connors #3 | 1-6 3-6 0-6 | L | H2H | Match data |
| May 29, 1985* | Roland Garros | Grand Slam | R128 | Clay | C. Roger-Vasselin #248 | 6-4 1-6 2-6 6-3 6-4 | W | H2H | Match data |
| May 24, 1985* | Florence | ATP 250 | R16 | Clay | Mike De Palmer | 3-6 7-6 3-6 | L | — | Match data |
| May 23, 1985* | Florence | ATP 250 | R32 | Clay | E. Edwards #111 | 2-6 7-6 6-0 | W | H2H | Match data |
| May 16, 1985* | Rome | Masters 1000 | R32 | Clay | Miloslav Mecir #16 | 3-6 7-6 1-6 | L | H2H | Match data |
| May 15, 1985* | Rome | Masters 1000 | R64 | Clay | Michiel Schapers #111 | 6-1 7-6 | W | H2H | Match data |
| May 1, 1985* | Hamburg | ATP 250 | R64 | Clay | J. Soares #173 | 7-6 3-6 2-6 | L | H2H | Match data |
| Apr 11, 1985* | Nice | ATP 250 | R32 | Clay | Jimmy Brown | 6-4 1-6 4-6 | L | — | Match data |
| Apr 9, 1985* | Munich | ATP 250 | R32 | Clay | P. Arraya #68 | 6-7 1-6 | L | H2H | Match data |
| Apr 3, 1985* | Monte Carlo | ATP 250 | R64 | Clay | Horacio de la Pena #78 | 6-7 2-6 | L | H2H | Match data |
| Feb 20, 1985* | La Quinta | ATP 250 | R64 | Hard | B. Moir #249 | 6-0 4-6 6-7 | L | H2H | Match data |
| Feb 6, 1985* | Delray Beach | Masters 1000 | R64 | Hard | T. Smid #18 | 3-6 4-6 | L | H2H | Match data |
| Feb 5, 1985* | Delray Beach | Masters 1000 | R128 | Hard | Z. Kuharszky #79 | 4-6 6-4 7-5 | W | H2H | Match data |
| Nov 22, 1984* | Johannesburg | ATP 250 | R32 | Hard | C. Panatta #93 | 1-6 4-6 | L | H2H | Match data |
| Oct 3, 1984* | Barcelona | ATP 250 | R64 | Clay | Martin Jaite #82 | 2-6 3-6 | L | H2H | Match data |
| Sep 20, 1984* | Bordeaux | ATP 250 | R32 | Clay | P. Arraya #37 | 5-7 1-6 | L | H2H | Match data |
| Sep 13, 1984* | Palermo | ATP 250 | R32 | Clay | L. Bottazzi #166 | 5-7 6-0 4-6 | L | H2H | Match data |
| Aug 30, 1984* | US Open | Grand Slam | R128 | Hard | B. Scanlon #19 | 3-6 1-6 3-6 | L | H2H | Match data |
| Aug 6, 1984 | Indianapolis | ATP 250 | R32 | Clay | Andres Gomez #5 | 5-7 6-2 3-6 | L | H2H | Match data |
| Aug 6, 1984 | Indianapolis | ATP 250 | R64 | Clay | T. Wilkison #60 | 3-6 6-4 7-5 | W | H2H | Match data |
| Aug 4, 1984* | North Conway | ATP 250 | QF | Clay | V. Pecci #59 | 7-5 4-6 5-7 | L | H2H | Match data |
| Aug 3, 1984* | North Conway | ATP 250 | R16 | Clay | H. Gunthardt #34 | 7-6 6-0 | W | H2H | Match data |
| Aug 2, 1984* | North Conway | ATP 250 | R32 | Clay | S. Simonsson #117 | 4-6 6-3 6-1 | W | H2H | Match data |
| Aug 1, 1984* | North Conway | ATP 250 | R64 | Clay | G. Vilas #15 | 6-3 7-6 | W | H2H | Match data |
| Jul 25, 1984* | Washington | ATP 250 | R64 | Clay | T. Tulasne #102 | 2-6 1-6 | L | H2H | Match data |
| Jul 20, 1984* | Boston | ATP 250 | R16 | Clay | M. Leach #169 | 6-7 7-6 2-6 | L | H2H | Match data |
| Jul 19, 1984* | Boston | ATP 250 | R32 | Clay | Jimmy Brown | 6-1 6-2 | W | — | Match data |
| Jul 18, 1984* | Boston | ATP 250 | R64 | Clay | D. Mustard #128 | 5-7 6-2 6-2 | W | H2H | Match data |
| Jun 27, 1984* | Wimbledon | Grand Slam | R128 | Grass | Boris Becker #176 | 0-6 0-6 4-6 | L | H2H | Match data |
| Oct 5, 1983* | Barcelona | ATP 250 | R64 | Clay | Andres Gomez #14 | 6-7 3-6 | L | H2H | Match data |
| Apr 14, 1983* | Los Angeles | ATP 250 | R32 | Hard | C. Hooper #42 | 3-6 6-7 | L | H2H | Match data |
| Apr 13, 1983* | Los Angeles | ATP 250 | R64 | Hard | R. Simpson #50 | 7-6 6-2 | W | H2H | Match data |
| Feb 23, 1983* | La Quinta | ATP 250 | R64 | Hard | M. Bauer #90 | 6-7 5-7 | L | H2H | Match data |
| Aug 30, 1980* | US Open | Grand Slam | R64 | Hard | R. Case #91 | 3-6 2-6 4-6 | L | H2H | Match data |
| Aug 28, 1980* | US Open | Grand Slam | R128 | Hard | P. McNamee #49 | 6-7 6-3 6-3 5-7 7-5 | W | H2H | Match data |
| Aug 21, 1980* | Atlanta | ATP 250 | R32 | Hard | E. Teltscher #20 | 4-6 2-6 | L | H2H | Match data |
| Aug 4, 1980 | Indianapolis | ATP 250 | R64 | Clay | B. Martin #79 | 3-6 4-6 | L | H2H | Match data |
| Aug 2, 1980* | South Orange | ATP 250 | QF | Clay | A. Betancur #131 | 4-6 4-6 | L | H2H | Match data |
| Aug 1, 1980* | South Orange | ATP 250 | R16 | Clay | Ramesh Krishnan | 6-4 2-6 6-2 | W | — | Match data |
| Jul 31, 1980* | South Orange | ATP 250 | R32 | Clay | Z. Guerry #326 | 6-2 6-3 | W | H2H | Match data |
| Jul 16, 1980* | Boston | ATP 250 | R64 | Clay | Anand Amritraj | 1-6 1-6 | L | — | Match data |
| Aug 9, 1979* | Colombus | ATP 250 | R32 | Clay | R. Fagel #75 | 6-3 5-7 2-6 | L | H2H | Match data |