H2H data updated: 2026-07-18 02:15 UTC
Jurgen Fassbender vs Isao Watanabe H2H: 1-0
Jurgen Fassbender holds a 1–0 lead over Isao Watanabe in their ATP head-to-head. Across 1 main-draw meeting, Jurgen Fassbender leads 1–0 on hard courts. Most recently, Jurgen Fassbender won the 1974 Tokyo third round 7-5 6-1.
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GER
Age 78
Right-Handed
H2H
1
–
0
1 main draw meetings
JPN
Age 84
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 16, 1974* | Tokyo | ATP 250 | R32 | Hard | Jurgen Fassbender | 7-5 6-1 | Isao Watanabe | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jurgen Fassbender | #618 | #31 | 0 | 1,868 | 170 | 167 | 50.4% | 0 | 0 | 0 | 0 | 2 | 2 |
| Isao Watanabe | #330 | #274 | 0 | 1,500 | 4 | 7 | 36.4% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Jurgen Fassbender | Isao Watanabe | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 1968 | 8–10 | 44.4% | — | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1969 | 2–5 | 28.6% | — | 1,452 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1970 | 1–5 | 16.7% | — | 1,409 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1971 | 2–6 | 25.0% | — | 1,412 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1972 | 6–10 | 37.5% | — | 1,531 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1973 | 45–24 | 65.2% | #46 | 1,729 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1974 | 41–30 | 57.7% | #54 | 1,730 | 0 | 2 | 1968 | 3–5 | 37.5% | — | 1,462 | 0 | 0 |
| 27 | 1975 | 23–24 | 48.9% | #64 | 1,655 | 0 | 2 | — | — | — | — | — | — | — |
| 28 | 1976 | 9–12 | 42.9% | #93 | 1,650 | 0 | 2 | — | — | — | — | — | — | — |
| 29 | 1977 | 18–20 | 47.4% | #64 | 1,662 | 0 | 2 | — | — | — | — | — | — | — |
| 30 | 1978 | 11–14 | 44.0% | #151 | 1,667 | 0 | 2 | — | — | — | — | — | — | — |
| 31 | 1979 | 4–5 | 44.4% | #242 | 1,627 | 0 | 2 | — | — | — | — | — | — | — |
| 32 | 1980 | 0–2 | 0.0% | #482 | 1,617 | 0 | 2 | 1974 | 1–2 | 33.3% | #274 | 1,468 | 0 | 0 |