H2H data updated: 2026-07-19 02:51 UTC
Heinz Gunthardt vs Tom Okker H2H: 0-1
Tom Okker holds a 1–0 lead over Heinz Gunthardt in their ATP head-to-head. Across 1 main-draw meeting, Tom Okker leads 1–0 on hard courts. Most recently, Tom Okker won the 1980 Basel fourth round 4-6 6-2 6-2.
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SUI
Age 67
Right-Handed
180 cm / 5'11"
H2H
0
–
1
1 main draw meetings
NED
Age 82
Right-Handed
177 cm / 5'10"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 17, 1980* | Basel | ATP 250 | R16 | Hard | Tom Okker | 4-6 6-2 6-2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heinz Gunthardt | #1,013 | #22 | 0 | 1,966 | 225 | 189 | 54.3% | 0 | 0 | 0 | 0 | 5 | 5 |
| Tom Okker | #438 | #3 | 0 | 2,198 | 672 | 279 | 70.7% | 0 | 2 | 0 | 0 | 35 | 37 |
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 | Heinz Gunthardt | Tom Okker | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1978 | 25–25 | 50.0% | #55 | 1,764 | 0 | 1 | — | — | — | — | — | — | — |
| 20 | 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 | 1982 | 26–25 | 51.0% | #85 | 1,722 | 0 | 4 | — | — | — | — | — | — | — |
| 24 | 1983 | 27–15 | 64.3% | #25 | 1,853 | 0 | 5 | 1968 | 89–23 | 79.5% | — | 1,796 | 0 | 7 |
| 25 | 1984 | 23–19 | 54.8% | #31 | 1,779 | 0 | 5 | 1969 | 86–25 | 77.5% | — | 2,009 | 0 | 15 |
| 26 | 1985 | 22–19 | 53.7% | #36 | 1,818 | 0 | 5 | 1970 | 59–27 | 68.6% | — | 1,948 | 0 | 20 |
| 27 | 1986 | 3–9 | 25.0% | #251 | 1,670 | 0 | 5 | 1971 | 74–31 | 70.5% | — | 2,007 | 0 | 22 |
| 28 | 1987 | 0–1 | 0.0% | #954 | 1,663 | 0 | 5 | 1972 | 69–31 | 69.0% | — | 2,041 | 0 | 23 |
| 29 | — | — | — | — | — | — | — | 1973 | 91–23 | 79.8% | #4 | 2,166 | 0 | 30 |
| 30 | — | — | — | — | — | — | — | 1974 | 65–19 | 77.4% | #6 | 2,061 | 0 | 33 |
| 31 | — | — | — | — | — | — | — | 1975 | 39–13 | 75.0% | #11 | 2,068 | 0 | 35 |
| 32 | — | — | — | — | — | — | — | 1976 | 33–18 | 64.7% | #23 | 1,956 | 0 | 35 |
| 33 | — | — | — | — | — | — | — | 1977 | 15–13 | 53.6% | #31 | 1,931 | 0 | 36 |
| 34 | — | — | — | — | — | — | — | 1978 | 20–20 | 50.0% | #50 | 1,879 | 0 | 36 |
| 35 | — | — | — | — | — | — | — | 1979 | 20–18 | 52.6% | #56 | 1,772 | 0 | 37 |
| 36 | — | — | — | — | — | — | — | 1980 | 11–13 | 45.8% | #107 | 1,715 | 0 | 37 |
| 37 | — | — | — | — | — | — | — | 1981 | 1–5 | 16.7% | #107 | 1,651 | 0 | 37 |