Sao Paulo 1986ATP · Hard · Round of 16
6-3 6-1Player
Blaine Willenborg
USABorn: January 4, 1960right-handed
33–5437.9% wins in the database
Latest rankingNo. 1067April 24, 1989
Best rankingNo. 50September 10, 1984
Record33–5437.9% wins
Titles00 finals · 0 Grand Slams
Prize Money—awaiting a verified source
Height170 cm
Birthplace—
Turned pro—
Playsright-handed
The year in motion
Season 2026
ATPno matches recorded in 2026
Blaine Willenborg has not played a match in the 2026 season.
Explore the complete career →The complete career archive remains available below, with seasons, rankings and matchups.
Historical graph
How far does this career reach?
Choose any player from the same tour and find the shortest chain of matches connecting their story to Blaine Willenborg's career.
Career path
Ranking progression
- First archived ranking
- December 26, 1979
- Career peak
- No. 50 September 10, 1984
- Archived observations
- 206 206 documented weeks
- Top 100documented weeks
- Top 200documented weeks
- Top 502documented weeks
- Top 10030documented weeks
Monthly snapshots · the higher the line, the better the ranking.
A documented week is a calendar week with at least one archived snapshot placing the player inside that range. Multiple snapshots count once; gaps are never filled. Read the methodology →
Seasons
12 most recentRecent finals
0 career titlesNo finals identified in the database.
8best-of-five matches
3reached a fifth set
0comebacks from 0–2
∞searchable situations
Performance by surface
Frequent opponents
Andres GomezECU3 matches0–3Jimmy BrownUSA3 matches1–2Heinz GunthardtSUI2 matches2–0Jay BergerUSA2 matches1–1Miloslav MecirSVK2 matches0–2Pablo ArrayaPER2 matches0–2Thierry TulasneFRA2 matches0–2Aaron KricksteinUSA1 match0–1Alvaro BetancurCOL1 match0–1Anand AmritrajIND1 match0–1Barry MoirRSA1 match0–1Bill ScanlonUSA1 match0–1
Matches
14 foundSource dates represent the start of each tournament; daily filtering is consistent but does not claim the exact day of a round.
Sao Paulo 1986ATP · Hard · Third round
4-6 6-4 6-3Houston 2 1986ATP · Carpet · Third round
5-7 6-4 6-1St. Vincent 1986ATP · Clay · Third round
6-3 6-4Kitzbuhel 1986ATP · Clay · Round of 16
6-4 7-6Kitzbuhel 1986ATP · Clay · Third round
7-6 6-2Kitzbuhel 1986ATP · Clay · Second round
7-6 7-6Washington 1986ATP · Clay · Second round
6-1 6-7 6-2Boston 1 1986ATP · Clay · Third round
7-6 6-1Boston 1 1986ATP · Clay · Second round
6-0 6-4Athens 1986ATP · Clay · Round of 16
7-6 6-1Athens 1986ATP · Clay · Third round
6-4 5-7 6-3Bologna WCT 1986ATP · Clay · Third round
3-6 6-3 7-5Roland Garros 1986ATP · Clay · First round
6-3 3-6 6-1 1-6 6-3