H2H data updated: 2026-07-18 14:16 UTC
Blaine Willenborg vs Heinz Gunthardt H2H: 2-0
Blaine Willenborg holds a 2–0 lead over Heinz Gunthardt in their ATP head-to-head. Across 2 main-draw meetings, Blaine Willenborg leads 2–0 on clay. Most recently, Blaine Willenborg won the 1986 Kitzbuhel second round 7-6 7-6.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
USA
Age 66
Right-Handed
170 cm / 5'7"
H2H
2
–
0
2 main draw meetings
SUI
Age 67
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 1986* | Kitzbuhel | ATP 250 | R64 | Clay | Blaine Willenborg | 7-6 7-6 | Heinz Gunthardt | Match data |
| Aug 3, 1984* | North Conway | ATP 250 | R16 | Clay | Blaine Willenborg | 7-6 6-0 | Heinz Gunthardt | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blaine Willenborg | #1,067 | #50 | 0 | 1,623 | 33 | 54 | 37.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Heinz Gunthardt | #1,013 | #22 | 0 | 1,966 | 225 | 189 | 54.3% | 0 | 0 | 0 | 0 | 5 | 5 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Blaine Willenborg | Heinz Gunthardt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1976 | 1–4 | 20.0% | #210 | 1,497 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1977 | 3–6 | 33.3% | #221 | 1,509 | 0 | 0 |
| 19 | 1979 | 0–1 | 0.0% | #579 | 1,488 | 0 | 0 | 1978 | 25–25 | 50.0% | #55 | 1,764 | 0 | 1 |
| 20 | 1980 | 3–5 | 37.5% | #283 | 1,514 | 0 | 0 | 1979 | 30–23 | 56.6% | #51 | 1,812 | 0 | 1 |
| 21 | — | — | — | — | — | — | — | 1980 | 37–21 | 63.8% | #26 | 1,832 | 0 | 4 |
| 22 | — | — | — | — | — | — | — | 1981 | 28–22 | 56.0% | #38 | 1,813 | 0 | 4 |
| 23 | 1983 | 1–3 | 25.0% | — | 1,524 | 0 | 0 | 1982 | 26–25 | 51.0% | #85 | 1,722 | 0 | 4 |
| 24 | 1984 | 6–10 | 37.5% | #79 | 1,533 | 0 | 0 | 1983 | 27–15 | 64.3% | #25 | 1,853 | 0 | 5 |
| 25 | 1985 | 8–12 | 40.0% | #188 | 1,577 | 0 | 0 | 1984 | 23–19 | 54.8% | #31 | 1,779 | 0 | 5 |
| 26 | 1986 | 5–9 | 35.7% | #160 | 1,534 | 0 | 0 | 1985 | 22–19 | 53.7% | #36 | 1,818 | 0 | 5 |
| 27 | 1987 | 10–11 | 47.6% | #145 | 1,587 | 0 | 0 | 1986 | 3–9 | 25.0% | #251 | 1,670 | 0 | 5 |
| 28 | 1988 | 0–3 | 0.0% | #731 | 1,547 | 0 | 0 | 1987 | 0–1 | 0.0% | #954 | 1,663 | 0 | 5 |