H2H data updated: 2026-07-19 08:25 UTC
Jun Kuki vs Ray Ruffels H2H: 1-0
Jun Kuki holds a 1–0 lead over Ray Ruffels in their ATP head-to-head. Across 1 main-draw meeting, Jun Kuki leads 1–0 on clay. Most recently, Jun Kuki won the 1977 Tokyo Outdoor third round 6-1 6-3.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 3, 1977* | Tokyo Outdoor | ATP 250 | R32 | Clay | Jun Kuki | 6-1 6-3 | Ray Ruffels | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun Kuki | #523 | #74 | 0 | 1,662 | 73 | 134 | 35.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ray Ruffels | #482 | #27 | 0 | 1,903 | 246 | 207 | 54.3% | 0 | 0 | 0 | 0 | 5 | 5 |
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 | Jun Kuki | Ray Ruffels | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1968 | 2–6 | 25.0% | — | 1,450 | 0 | 0 | 1968 | 41–19 | 68.3% | — | 1,718 | 0 | 1 |
| 23 | 1969 | 1–4 | 20.0% | — | 1,429 | 0 | 0 | 1969 | 35–21 | 62.5% | — | 1,760 | 0 | 2 |
| 24 | 1970 | 3–12 | 20.0% | — | 1,406 | 0 | 0 | 1970 | 35–22 | 61.4% | — | 1,781 | 0 | 3 |
| 25 | 1971 | 9–12 | 42.9% | — | 1,492 | 0 | 0 | 1971 | 32–32 | 50.0% | — | 1,808 | 0 | 3 |
| 26 | 1972 | 5–12 | 29.4% | — | 1,464 | 0 | 0 | 1972 | 19–22 | 46.3% | — | 1,785 | 0 | 4 |
| 27 | 1973 | 3–8 | 27.3% | #217 | 1,461 | 0 | 0 | 1973 | 1–1 | 50.0% | #141 | 1,773 | 0 | 4 |
| 28 | 1974 | 10–17 | 37.0% | #101 | 1,594 | 0 | 0 | 1974 | 17–19 | 47.2% | #76 | 1,760 | 0 | 4 |
| 29 | 1975 | 11–28 | 28.2% | #161 | 1,455 | 0 | 0 | 1975 | 16–23 | 41.0% | #112 | 1,692 | 0 | 4 |
| 30 | 1976 | 19–17 | 52.8% | #78 | 1,610 | 0 | 0 | 1976 | 34–20 | 63.0% | #27 | 1,782 | 0 | 5 |
| 31 | 1977 | 3–11 | 21.4% | #201 | 1,547 | 0 | 0 | 1977 | 12–17 | 41.4% | #96 | 1,699 | 0 | 5 |
| 32 | 1978 | 3–2 | 60.0% | #146 | 1,586 | 0 | 0 | 1978 | 3–6 | 33.3% | #279 | 1,617 | 0 | 5 |
| 33 | 1979 | 1–2 | 33.3% | #389 | 1,577 | 0 | 0 | 1979 | 0–4 | 0.0% | #480 | 1,544 | 0 | 5 |
| 34 | 1980 | 0–1 | 0.0% | #356 | 1,564 | 0 | 0 | 1980 | 1–1 | 50.0% | #482 | 1,539 | 0 | 5 |
| 35 | 1981 | 2–1 | 66.7% | #356 | 1,597 | 0 | 0 | — | — | — | — | — | — | — |
| 36 | 1982 | 1–1 | 50.0% | — | 1,596 | 0 | 0 | — | — | — | — | — | — | — |