H2H data updated: 2026-07-18 17:48 UTC
Scott Carnahan vs Osuma Nakamura H2H: 1-0
Scott Carnahan holds a 1–0 lead over Osuma Nakamura in their ATP head-to-head. Across 1 main-draw meeting, Scott Carnahan leads 1–0 on clay. Most recently, Scott Carnahan won the 1978 Osaka second round 6-4 6-3.
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USA
Age 72
Right-Handed
H2H
1
–
0
1 main draw meetings
JPN
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 25, 1978* | Osaka | ATP 250 | R64 | Clay | Scott Carnahan | 6-4 6-3 | Osuma Nakamura | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Scott Carnahan | #434 | #193 | 0 | 1,571 | 6 | 16 | 27.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Osuma Nakamura | #579 | #555 | 0 | 1,500 | 0 | 2 | 0.0% | 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.
| Scott Carnahan | Osuma Nakamura | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 0–1 | 0.0% | — | 1,499 | 0 | 0 | 1978 | 0–1 | 0.0% | #555 | 1,481 | 0 | 0 |
| 1975 | 2–1 | 66.7% | #396 | 1,544 | 0 | 0 | 1979 | 0–1 | 0.0% | #579 | 1,469 | 0 | 0 |
| 1976 | 2–2 | 50.0% | #193 | 1,570 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 0–6 | 0.0% | #232 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 1–4 | 20.0% | #267 | 1,462 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 0–1 | 0.0% | #420 | 1,454 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 1–1 | 50.0% | — | 1,473 | 0 | 0 | — | — | — | — | — | — | — |