H2H data updated: 2026-09-01 00:00 UTC
Eric Friedler holds a 2–0 lead over Keith Richardson in their ATP head-to-head. Across 2 main-draw meetings, Eric Friedler leads 1–0 on clay and 1–0 on hard courts. Most recently, Eric Friedler won the 1979 Colombus round of 32 6-7 6-4 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Eric Friedler | 6-7 6-4 6-3 | Keith Richardson | Match data | Aug 9, 1979* | R32 | Colombus | ATP 250 | Clay |
| Eric Friedler | 2-6 6-4 6-2 | Keith Richardson | Match data | Oct 27, 1977* | R32 | Vienna Open | ATP 250 | Hard |
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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Eric Friedler | #255 | #152 | 0 | 1,551 | 16 | 37 | 30.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Keith Richardson | #126 | #63 | 0 | 1,538 | 18 | 43 | 29.5% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Eric Friedler | Keith Richardson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1974 | 0–1 | 0.0% | #318 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1976 | 1–10 | 9.1% | #178 | 1,412 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1977 | 4–12 | 25.0% | #178 | 1,396 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1978 | 4–5 | 44.4% | #156 | 1,460 | 0 | 0 | 1976 | 2–4 | 33.3% | #187 | 1,489 | 0 | 0 |
| 24 | 1979 | 5–7 | 41.7% | #212 | 1,514 | 0 | 0 | 1977 | 6–13 | 31.6% | #72 | 1,484 | 0 | 0 |
| 25 | 1980 | 2–2 | 50.0% | #255 | 1,539 | 0 | 0 | 1978 | 3–10 | 23.1% | #164 | 1,490 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1979 | 7–16 | 30.4% | #126 | 1,519 | 0 | 0 |
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 | Eric Friedler | Keith Richardson | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | 1974 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1976 | 1 | 4 | 5 | 20.0% | 0 | 6 | 6 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1977 | 1 | 5 | 6 | 16.7% | 1 | 1 | 2 | 50.0% | 1 | 3 | 4 | 25.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1978 | 0 | 1 | 1 | 0.0% | 4 | 4 | 8 | 50.0% | — | — | — | — | — | — | — | — | 1976 | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 24 | 1979 | 3 | 3 | 6 | 50.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1977 | 1 | 3 | 4 | 25.0% | 4 | 9 | 13 | 30.8% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 25 | 1980 | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | — | — | — | — | 3 | 5 | 8 | 37.5% | — | — | — | — | 0 | 5 | 5 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 3 | 8 | 11 | 27.3% | 4 | 6 | 10 | 40.0% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| Career | — | 7 | 15 | 22 | 31.8% | 7 | 14 | 21 | 33.3% | 1 | 4 | 5 | 20.0% | 1 | 4 | 5 | 20.0% | — | 5 | 14 | 19 | 26.3% | 12 | 21 | 33 | 36.4% | — | — | — | — | 1 | 8 | 9 | 11.1% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 | Eric Friedler | Keith Richardson | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 19 | 1974 | 1493 | 100.9 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1976 | 1412 | 97.9 | — | — | — | — | +116 | +36 | — | 25.0% | -1.86 | 1–4 (20%) | 1–2 (33%) | — | +0.84 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1977 | 1396 | 111.2 | — | — | — | — | +78 | — | +74 | 30.8% | -0.87 | 2–3 (40%) | 2–5 (29%) | — | +1.57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1978 | 1460 | 119.6 | — | — | — | — | — | +73 | — | 37.5% | -1.00 | — | — | — | +0.39 | 1976 | 1489 | 101.3 | — | — | — | — | +38 | — | — | 38.5% | -0.77 | 0–1 | 0–1 | — | +0.68 |
| 24 | 1979 | 1515 | 116.4 | — | — | — | — | -12 | +20 | — | 44.4% | -0.44 | 1–2 (33%) | 1–2 (33%) | — | +0.76 | 1977 | 1484 | 122.1 | — | — | — | — | +43 | +36 | — | 34.8% | -0.83 | 4–4 (50%) | 2–5 (29%) | — | +1.26 |
| 25 | 1980 | 1539 | 112.4 | — | — | — | — | -6 | — | — | 44.4% | -0.11 | 1–0 | 0–3 (0%) | — | +0.33 | 1978 | 1491 | 119.0 | — | — | — | — | +2 | +48 | — | 26.7% | -1.40 | 2–2 (50%) | 1–3 (25%) | — | -0.02 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1519 | 119.5 | — | — | — | — | -27 | +21 | — | 36.8% | -0.96 | 2–5 (29%) | 2–1 (67%) | — | +1.04 |
| Career | — | 1552 | 115.9 | — | — | — | — | +48 | +47 | +74 | 33.6% | -1.06 | 5–9 (36%) | 4–12 (25%) | 92.6 | +7.11 | — | 1539 | 121.5 | — | — | — | — | +2 | +34 | — | 34.2% | -0.99 | 8–12 (40%) | 5–10 (33%) | 96.4 | +4.85 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ferdi Taygan | 2 | 0 | 2 | Sep 13, 1979 | H2H |
| Keith Richardson | 2 | 0 | 2 | Aug 9, 1979 | H2H |
| Van Winitsky | 1 | 1 | 2 | Jul 16, 1979 | H2H |
| Francisco Gonzalez | 0 | 1 | 1 | Aug 23, 1980 | H2H |
| Peter Fleming | 1 | 0 | 1 | Aug 21, 1980 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Corrado Barazzutti | 0 | 2 | 2 | Oct 10, 1979 | H2H |
| Jose Higueras | 0 | 2 | 2 | Sep 29, 1979 | H2H |
| Dick Stockton | 0 | 2 | 2 | Sep 3, 1979 | H2H |
| Eric Friedler | 0 | 2 | 2 | Aug 9, 1979 | H2H |
| Vijay Amritraj | 0 | 2 | 2 | Jul 25, 1979 | H2H |