H2H data updated: 2026-07-20 14:15 UTC
Alexander Mronz vs Yasufumi Yamamoto H2H: 1-0
Alexander Mronz holds a 1–0 lead over Yasufumi Yamamoto in their ATP head-to-head. Across 1 main-draw meeting, Alexander Mronz leads 1–0 on hard courts. Most recently, Alexander Mronz won the 1991 Tokyo Outdoor second round 6-1 6-2.
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GER
Age 61
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
JPN
Age 55
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 10, 1991* | Tokyo Outdoor | ATP 250 | R64 | Hard | Alexander Mronz | 6-1 6-2 | Yasufumi Yamamoto | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexander Mronz | #1,302 | #73 | 532 | 1,678 | 62 | 107 | 36.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Yasufumi Yamamoto | — | — | — | 1,500 | — | — | — | 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 | Alexander Mronz | Yasufumi Yamamoto | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1987 | 0–1 | 0.0% | #190 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1988 | 4–9 | 30.8% | #278 | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1989 | 3–11 | 21.4% | #148 | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1990 | 11–11 | 50.0% | #86 | 1,601 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1991 | 16–25 | 39.0% | #105 | 1,578 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1992 | 6–13 | 31.6% | #177 | 1,527 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1993 | 2–4 | 33.3% | #137 | 1,526 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1994 | 13–14 | 48.1% | #103 | 1,645 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1995 | 7–18 | 28.0% | #185 | 1,563 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1996 | 0–1 | 0.0% | #670 | 1,557 | 0 | 0 | — | — | — | — | — | — | — |