Blaine Willenborg

Blaine Willenborg (born January 4, 1960) is a former professional tennis player from the United States.

Willenborg enjoyed most of his tennis success while playing doubles. During his career he won 7 doubles titles and finished runner-up an additional 9 times. He achieved a career-high doubles ranking of World No. 13 in 1988. His career high singles ranking was world No. 50, which he reached on September 9, 1984.

Career finals Doubles (7 titles, 9 runner-ups) ResultNo.DateTournamentSurfacePartnerOpponentsScoreLoss 1. 1982 South Orange, U.S. Clay Jai DiLouie Raúl Ramírez Van Winitsky 6–3, 4–6, 1–6Loss 2. 1982 Indianapolis, U.S. Clay Robbie Venter Sherwood Stewart Ferdi Taygan 4–6, 5–7Win 1. 1983 Geneva, Switzerland Clay Stanislav Birner Joakim Nyström Mats Wilander 6–1, 2–6, 6–3Loss 3. 1984 Washington D.C., U.S. Clay Drew Gitlin Pavel Složil Ferdi Taygan 6–7, 1–6Loss 4. 1984 North Conway, U.S. Clay Cássio Motta Brian Gottfried Tomáš Šmíd 4–6, 2–6Win 2. 1984 Palermo, Italy Clay Tomáš Šmíd Claudio Panatta Henrik Sundström 6–7, 6–3, 6–0Win 3. 1984 Bordeaux, France Clay Pavel Složil Loïc Courteau Guy Forget 6–1, 6–4Loss 5. 1985 Bordeaux, France Clay Libor Pimek David Felgate Steve Shaw 4–6, 7–5, 4–6Loss 6. 1986 Bologna, Italy Clay Claudio Panatta Paolo Canè Simone Colombo 1–6, 2–6Win 4. 1986 Athens, Greece Clay Libor Pimek Carlos Di Laura Claudio Panatta 5–7, 6–4, 6–2Win 5. 1987 Munich, Germany Clay Jim Pugh Sergio Casal Emilio Sánchez 7–6, 4–6, 6–4Loss 7. 1987 Bologna, Italy Clay Claudio Panatta Sergio Casal Emilio Sánchez 3–6, 2–6Win 6. 1987 Indianapolis, U.S. Clay Laurie Warder Joakim Nyström Mats Wilander 6–0, 6–3Loss 8. 1987 Washington D.C., U.S. Hard Laurie Warder Gary Donnelly Peter Fleming 2–6, 6–7Loss 9. 1988 Lyon, France Carpet Michael Mortensen Brad Drewett Broderick Dyke 6–3, 3–6, 4–6Win 7. 1989 Florence, Italy Clay Mike De Palmer Pietro Pennisi Simone Restelli 4–6, 6–4, 6–4