Cliff Richey
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stan Smith | 5 | 20 | 25 | Feb 15, 1978 | H2H |
| Arthur Ashe | 5 | 12 | 17 | Mar 26, 1976 | H2H |
| Ilie Nastase | 5 | 9 | 14 | Feb 17, 1978 | H2H |
| Zeljko Franulovic | 8 | 5 | 13 | Dec 4, 1971 | H2H |
| Rod Laver | 5 | 7 | 12 | Jan 17, 1975 | H2H |
H2H data updated: 2026-09-08 00:00 UTC
Cliff Richey vs Pancho Guzman H2H: 4-1 (incl. walkovers)
Cliff Richey vs Pancho Guzman: 3–1 excluding walkovers; 4–1 including 1 walkover. Across 5 main-draw results including walkovers, they are tied 1–1 on clay, while Cliff Richey leads 2–0 on hard courts. Most recently, Cliff Richey won the 1970 Queen's Club Championships round of 32 W/O.
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 |
|---|---|---|---|---|---|---|---|---|
| Cliff Richey | (w/o) | Pancho Guzman | Match data | Jun 18, 1970* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Cliff Richey | 6-1 6-1 | Pancho Guzman | Match data | Apr 20, 1968* | QF | Houston 2 | ATP 250 | Clay |
| Pancho Guzman | 6-4 2-6 6-3 | Cliff Richey | Match data | Mar 8, 1968* | R16 | Barranquilla | ATP 250 | Clay |
| Cliff Richey | 3-6 6-4 6-4 | Pancho Guzman | Match data | Feb 23, 1968* | R16 | Macon | ATP 250 | Hard |
| Cliff Richey | 6-4 6-4 | Pancho Guzman | Match data | Feb 15, 1968* | R32 | Salisbury | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cliff Richey | #662 | #16 | 0 | 2,115 | 485 | 222 | 68.6% | 0 | 0 | 0 | 0 | 21 | 21 |
| Pancho Guzman | — | — | — | 1,579 | — | — | — | 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 | Cliff Richey | Pancho Guzman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1968 | 46–15 | 75.4% | — | 1,738 | 0 | 1 | — | — | — | — | — | — | — |
| 22 | 1969 | 64–18 | 78.0% | — | 1,948 | 0 | 7 | — | — | — | — | — | — | — |
| 23 | 1970 | 88–24 | 78.6% | — | 2,045 | 0 | 12 | — | — | — | — | — | — | — |
| 24 | 1971 | 67–23 | 74.4% | — | 1,910 | 0 | 15 | — | — | — | — | — | — | — |
| 25 | 1972 | 54–24 | 69.2% | — | 1,958 | 0 | 18 | — | — | — | — | — | — | — |
| 26 | 1973 | 47–26 | 64.4% | #19 | 1,848 | 0 | 18 | — | — | — | — | — | — | — |
| 27 | 1974 | 24–15 | 61.5% | #23 | 1,907 | 0 | 19 | — | — | — | — | — | — | — |
| 28 | 1975 | 35–23 | 60.3% | #32 | 1,857 | 0 | 19 | — | — | — | — | — | — | — |
| 29 | 1976 | 33–24 | 57.9% | #28 | 1,861 | 0 | 20 | — | — | — | — | — | — | — |
| 30 | 1977 | 14–17 | 45.2% | #87 | 1,720 | 0 | 20 | — | — | — | — | — | — | — |
| 31 | 1978 | 13–12 | 52.0% | #57 | 1,709 | 0 | 21 | — | — | — | — | — | — | — |
| 32 | 1979 | 0–1 | 0.0% | #662 | 1,697 | 0 | 21 | — | — | — | — | — | — | — |
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 | Cliff Richey | Pancho Guzman | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 21 | 1968 | 9 | 2 | 11 | 81.8% | 22 | 7 | 29 | 75.9% | 11 | 5 | 16 | 68.8% | 4 | 1 | 5 | 80.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1969 | 23 | 5 | 28 | 82.1% | 27 | 7 | 34 | 79.4% | 10 | 3 | 13 | 76.9% | 4 | 3 | 7 | 57.1% | 1968 | 0 | 4 | 4 | 0.0% | 4 | 4 | 8 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% |
| 23 | 1970 | 26 | 7 | 33 | 78.8% | 37 | 5 | 42 | 88.1% | 10 | 4 | 14 | 71.4% | 15 | 8 | 23 | 65.2% | 1969 | 0 | 2 | 2 | 0.0% | 9 | 7 | 16 | 56.3% | 2 | 5 | 7 | 28.6% | 3 | 2 | 5 | 60.0% |
| 24 | 1971 | 26 | 7 | 33 | 78.8% | 20 | 7 | 27 | 74.1% | 8 | 3 | 11 | 72.7% | 13 | 6 | 19 | 68.4% | 1970 | 0 | 2 | 2 | 0.0% | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 25 | 1972 | 22 | 8 | 30 | 73.3% | 8 | 3 | 11 | 72.7% | 5 | 1 | 6 | 83.3% | 19 | 12 | 31 | 61.3% | 1971 | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 26 | 1973 | 9 | 5 | 14 | 64.3% | 15 | 10 | 25 | 60.0% | 3 | 2 | 5 | 60.0% | 20 | 9 | 29 | 69.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1974 | 16 | 8 | 24 | 66.7% | 3 | 3 | 6 | 50.0% | 2 | 2 | 4 | 50.0% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1975 | 8 | 7 | 15 | 53.3% | 10 | 8 | 18 | 55.6% | 5 | 2 | 7 | 71.4% | 12 | 6 | 18 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 1976 | 12 | 7 | 19 | 63.2% | 16 | 6 | 22 | 72.7% | 0 | 1 | 1 | 0.0% | 5 | 10 | 15 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 1977 | 3 | 4 | 7 | 42.9% | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | 8 | 6 | 14 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1978 | 9 | 5 | 14 | 64.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | 4 | 5 | 9 | 44.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1979 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 163 | 65 | 228 | 71.5% | 161 | 64 | 225 | 71.6% | 54 | 24 | 78 | 69.2% | 107 | 69 | 176 | 60.8% | — | 1 | 10 | 11 | 9.1% | 14 | 15 | 29 | 48.3% | 3 | 10 | 13 | 23.1% | 3 | 4 | 7 | 42.9% |
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 | Cliff Richey | Pancho Guzman | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | 1968 | 1739 | 120.9 | — | — | — | — | +76 | -1 | -80 | 68.3% | +1.05 | 12–4 (75%) | — | — | +2.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1969 | 1948 | 136.7 | — | — | — | — | +130 | +23 | -163 | 69.5% | +1.45 | 14–3 (82%) | — | — | +2.23 | 1968 | 1444 | 94.7 | — | — | — | — | -32 | +102 | — | 30.6% | -1.44 | 3–3 (50%) | — | — | -0.05 |
| 23 | 1970 | 2046 | 149.9 | — | — | — | — | +78 | +58 | -164 | 73.0% | +1.54 | 16–7 (70%) | 6–3 (67%) | 105.3 | -0.55 | 1969 | 1517 | 109.5 | — | — | — | — | -50 | +114 | -97 | 44.3% | -0.19 | 6–4 (60%) | — | — | +1.33 |
| 24 | 1971 | 1911 | 147.5 | — | — | — | — | +121 | +58 | +23 | 70.5% | +1.44 | 11–13 (46%) | 13–6 (68%) | 96.4 | +4.89 | 1970 | 1464 | 94.9 | — | — | — | — | — | — | — | 0.0% | -4.34 | — | — | — | -0.10 |
| 25 | 1972 | 1958 | 154.4 | — | — | — | — | +25 | +29 | +43 | 64.0% | +1.09 | 16–12 (57%) | 15–12 (56%) | 100.7 | -3.20 | 1971 | 1496 | 108.4 | — | — | — | — | — | — | — | 50.0% | +0.10 | 1–1 | 0–1 | — | +0.01 |
| 26 | 1973 | 1849 | 146.1 | — | — | — | — | +101 | -3 | +122 | 61.0% | +0.95 | 13–11 (54%) | 14–11 (56%) | 97.7 | -1.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1974 | 1908 | 152.6 | — | — | — | — | +81 | -72 | +58 | 59.8% | +0.95 | 8–7 (53%) | 9–8 (53%) | 101.2 | -3.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1975 | 1858 | 145.3 | — | — | — | — | +59 | -38 | +101 | 56.6% | +0.54 | 14–10 (58%) | 8–7 (53%) | 99.1 | -3.96 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 1976 | 1861 | 149.1 | — | — | — | — | -31 | +42 | — | 57.8% | +0.65 | 8–8 (50%) | 8–10 (44%) | 96.3 | -1.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 1977 | 1720 | 132.8 | — | — | — | — | +62 | +54 | — | 47.8% | -0.14 | 4–5 (44%) | 7–6 (54%) | 100.6 | +1.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1978 | 1710 | 129.8 | — | — | — | — | +66 | — | — | 50.0% | -0.05 | 5–4 (56%) | 4–3 (57%) | 100.7 | +0.66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1979 | 1698 | 102.8 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2116 | 148.8 | — | — | — | — | +70 | +24 | -48 | 64.7% | +1.06 | 121–84 (59%) | 84–66 (56%) | 104.1 | -0.52 | — | 1580 | 103.9 | — | — | — | — | -42 | +110 | -97 | 36.7% | -0.91 | 10–8 (56%) | 0–1 | — | +2.29 |
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.
Pancho Guzman
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Cliff Richey | 1 | 4 | 5 | Jun 18, 1970 | — |
| John Newcombe | 0 | 3 | 3 | Aug 15, 1971 | — |
| Luis Ayala | 0 | 2 | 2 | Mar 31, 1971 | — |
| Tom Gorman | 1 | 1 | 2 | May 3, 1970 | — |
| Arthur Ashe | 0 | 2 | 2 | Feb 17, 1970 | — |