H2H data updated: 2026-07-19 02:51 UTC
Kenichi Hirai vs Bob Hewitt H2H: 0-1
Bob Hewitt holds a 1–0 lead over Kenichi Hirai in their ATP head-to-head. Across 1 main-draw meeting, Bob Hewitt leads 1–0 on grass. Most recently, Bob Hewitt won the 1971 US Open first round 7-6 6-3 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
JPN
Age 76
Right-Handed
H2H
0
–
1
1 main draw meetings
RSA
Age 86
Right-Handed
190 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 1971* | US Open | Grand Slam | R128 | Grass | Bob Hewitt | 7-6 6-3 6-4 | Kenichi Hirai | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kenichi Hirai | #648 | #180 | 0 | 1,505 | 7 | 32 | 17.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Bob Hewitt | #669 | #32 | 0 | 2,005 | 285 | 178 | 61.6% | 0 | 0 | 0 | 0 | 11 | 11 |
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 | Kenichi Hirai | Bob Hewitt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1971 | 1–7 | 12.5% | — | 1,443 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1972 | 2–3 | 40.0% | — | 1,465 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1973 | 1–5 | 16.7% | #226 | 1,459 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1974 | 1–4 | 20.0% | #228 | 1,438 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1975 | 0–4 | 0.0% | #252 | 1,413 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1976 | 2–4 | 33.3% | #187 | 1,438 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1977 | 0–2 | 0.0% | #332 | 1,420 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1978 | 0–2 | 0.0% | #496 | 1,413 | 0 | 0 | 1968 | 51–15 | 77.3% | — | 1,820 | 0 | 2 |
| 29 | — | — | — | — | — | — | — | 1969 | 31–11 | 73.8% | — | 1,856 | 0 | 4 |
| 30 | — | — | — | — | — | — | — | 1970 | 41–16 | 71.9% | — | 1,822 | 0 | 5 |
| 31 | 1981 | 0–1 | 0.0% | #549 | 1,399 | 0 | 0 | 1971 | 22–10 | 68.8% | — | 1,821 | 0 | 6 |
| 32 | — | — | — | — | — | — | — | 1972 | 52–16 | 76.5% | — | 1,902 | 0 | 11 |
| 33 | — | — | — | — | — | — | — | 1973 | 2–5 | 28.6% | #157 | 1,855 | 0 | 11 |
| 34 | — | — | — | — | — | — | — | 1974 | 13–17 | 43.3% | #59 | 1,715 | 0 | 11 |
| 35 | — | — | — | — | — | — | — | 1975 | 27–16 | 62.8% | #34 | 1,847 | 0 | 11 |
| 36 | — | — | — | — | — | — | — | 1976 | 11–22 | 33.3% | #83 | 1,666 | 0 | 11 |
| 37 | — | — | — | — | — | — | — | 1977 | 29–25 | 53.7% | #56 | 1,725 | 0 | 11 |
| 38 | — | — | — | — | — | — | — | 1978 | 6–21 | 22.2% | #206 | 1,596 | 0 | 11 |
| 39 | — | — | — | — | — | — | — | 1979 | 0–3 | 0.0% | #546 | 1,547 | 0 | 11 |
| 40 | — | — | — | — | — | — | — | 1980 | 0–1 | 0.0% | — | 1,544 | 0 | 11 |