John Clifton
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Torben Ulrich | 1 | 2 | 3 | Jun 28, 1972 | H2H |
| Ilie Nastase | 0 | 2 | 2 | Jun 26, 1972 | H2H |
| Bob Hewitt | 0 | 2 | 2 | Jul 13, 1971 | H2H |
| Andrew Pattison | 1 | 1 | 2 | Aug 12, 1970 | — |
| Owen Davidson | 0 | 2 | 2 | Nov 1, 1968 | H2H |
H2H data updated: 2026-09-11 00:00 UTC
John Clifton vs Ken Fletcher H2H: 0-1
Ken Fletcher holds a 1–0 lead over John Clifton in their ATP head-to-head. Across 1 main-draw meeting, Ken Fletcher leads 1–0 on grass. Most recently, Ken Fletcher won the 1968 Eastbourne Open round of 16 6-2 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.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ken Fletcher | 6-2 6-4 | John Clifton | Match data | Jun 7, 1968* | R16 | Eastbourne Open | ATP 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Clifton | #323 | #243 | 0 | 1,504 | 15 | 35 | 30.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ken Fletcher | — | — | — | 1,655 | — | — | — | 0 | 0 | 0 | 0 | 1 | 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 | John Clifton | Ken Fletcher | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1968 | 4–7 | 36.4% | — | 1,455 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1969 | 3–4 | 42.9% | — | 1,480 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1970 | 4–10 | 28.6% | — | 1,444 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1971 | 2–7 | 22.2% | — | 1,431 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1972 | 0–3 | 0.0% | — | 1,401 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1973 | 0–2 | 0.0% | — | 1,385 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1974 | 2–2 | 50.0% | #318 | 1,407 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Age
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | John Clifton | Ken Fletcher | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 22 | 1968 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 2 | 2 | 4 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1969 | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1970 | 0 | 1 | 1 | 0.0% | 2 | 5 | 7 | 28.6% | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1971 | — | — | — | — | 1 | 3 | 4 | 25.0% | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1972 | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1973 | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | 1968 | 2 | 1 | 3 | 66.7% | 3 | 3 | 6 | 50.0% | 6 | 1 | 7 | 85.7% | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| Career | — | 0 | 3 | 3 | 0.0% | 4 | 10 | 14 | 28.6% | 9 | 18 | 27 | 33.3% | 2 | 4 | 6 | 33.3% | — | 2 | 1 | 3 | 66.7% | 3 | 3 | 6 | 50.0% | 8 | 4 | 12 | 66.7% | 0 | 1 | 1 | 0.0% |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | John Clifton | Ken Fletcher | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 22 | 1968 | 1456 | 101.2 | — | — | — | — | +17 | +31 | +64 | 40.7% | -0.63 | 0–1 | — | — | +0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1969 | 1481 | 108.3 | — | — | — | — | +55 | — | +35 | 44.4% | -0.39 | 1–1 | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1970 | 1445 | 104.0 | — | — | — | — | — | +12 | +38 | 31.4% | -1.03 | 0–1 | — | — | +0.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1971 | 1431 | 106.5 | — | — | — | — | — | +13 | +46 | 20.8% | -1.88 | 1–0 | — | — | +0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1972 | 1402 | 99.1 | — | — | — | — | — | — | +30 | 33.3% | -2.17 | 0–2 | — | — | -0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1973 | 1385 | 98.6 | — | — | — | — | — | — | — | 40.0% | 0.00 | 0–1 | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1974 | 1407 | 100.6 | — | — | — | — | — | — | +15 | 55.6% | -0.22 | 0–1 | — | — | +0.46 | 1968 | 1624 | 118.7 | — | — | — | — | -27 | -81 | +37 | 60.0% | +0.70 | 2–1 (67%) | — | — | -0.14 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1628 | 101.6 | — | — | — | — | — | — | +44 | 50.0% | -0.63 | — | — | — | -0.19 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1598 | 101.4 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.03 |
| Career | — | 1505 | 105.4 | — | — | — | — | +33 | +16 | +40 | 35.5% | -0.97 | 2–7 (22%) | — | — | +3.29 | — | 1656 | 112.6 | — | — | — | — | -27 | -81 | +39 | 54.8% | +0.29 | 2–1 (67%) | — | — | -1.64 |
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.
Ken Fletcher
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Brian Fairlie | 1 | 1 | 2 | Jun 16, 1971 | — |
| Tom Okker | 0 | 2 | 2 | Jul 13, 1968 | — |
| Ray Keldie | 0 | 1 | 1 | Jun 11, 1971 | — |
| John Newcombe | 0 | 1 | 1 | Jun 18, 1969 | — |
| Bob Giltinan | 1 | 0 | 1 | Jun 17, 1969 | — |