Akifumi Machidori
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Takehiko Nishiwaki | 0 | 1 | 1 | Oct 25, 1978 | — |
| Roscoe Tanner | 0 | 1 | 1 | Oct 16, 1974 | H2H |
| Spencer Segura | 1 | 0 | 1 | Oct 15, 1974 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Akifumi Machidori vs Takehiko Nishiwaki H2H: 0-1
Takehiko Nishiwaki holds a 1–0 lead over Akifumi Machidori in their ATP head-to-head. Across 1 main-draw meeting, Takehiko Nishiwaki leads 1–0 on clay. Most recently, Takehiko Nishiwaki won the 1978 Japan Open round of 64 6-4 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Takehiko Nishiwaki | 6-4 6-2 | Akifumi Machidori | Match data | Oct 25, 1978* | R64 | Japan Open | ATP 250 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Akifumi Machidori | #465 | #245 | 0 | 1,514 | 1 | 2 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Takehiko Nishiwaki | — | — | — | 1,516 | — | — | — | 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.
| Akifumi Machidori | Takehiko Nishiwaki | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 1–1 | 50.0% | #249 | 1,513 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 0–1 | 0.0% | #465 | 1,496 | 0 | 0 | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Akifumi Machidori | Takehiko Nishiwaki | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1974 | 1513 | 105.3 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | — | — | +0.03 | 1978 | 1515 | 112.6 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | — | — | -0.07 |
| 1978 | 1496 | 97.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1515 | 101.4 | — | — | — | — | — | — | — | 33.3% | -1.33 | — | — | — | +8.00 | Career | 1517 | 106.9 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | — | — | -3.50 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Takehiko Nishiwaki
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Eddie Dibbs | 0 | 1 | 1 | Oct 26, 1978 | — |
| Akifumi Machidori | 1 | 0 | 1 | Oct 25, 1978 | — |