Ricardo Ycaza
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jose Luis Clerc | 0 | 7 | 7 | Nov 22, 1980 | H2H |
| Pablo Arraya | 0 | 3 | 3 | Jul 17, 1985 | H2H |
| Mel Purcell | 1 | 2 | 3 | Jul 27, 1983 | H2H |
| Hans Gildemeister | 2 | 1 | 3 | Nov 6, 1982 | — |
| Raul Antonio Viver | 3 | 0 | 3 | Nov 4, 1982 | H2H |
H2H data updated: 2026-09-06 00:00 UTC
Ricardo Ycaza vs Butch Walts H2H: 0-1
Butch Walts holds a 1–0 lead over Ricardo Ycaza in their ATP head-to-head. Across 1 main-draw meeting, Butch Walts leads 1–0 on hard courts. Most recently, Butch Walts won the 1979 Cincinnati Open round of 64 7-6 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
0
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1
1 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Butch Walts | 7-6 6-4 | Ricardo Ycaza | Match data | Aug 22, 1979* | R64 | Cincinnati Open | ATP 500 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ricardo Ycaza | #773 | #44 | 0 | 1,750 | 60 | 91 | 39.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Butch Walts | #755 | #30 | 0 | 1,915 | 140 | 135 | 50.9% | 0 | 0 | 0 | 0 | 4 | 4 |
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 | Ricardo Ycaza | Butch Walts | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1977 | 7–14 | 33.3% | #264 | 1,516 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1978 | 12–16 | 42.9% | #108 | 1,602 | 0 | 0 | 1975 | 0–3 | 0.0% | #396 | 1,482 | 0 | 0 |
| 21 | 1979 | 5–13 | 27.8% | #162 | 1,568 | 0 | 0 | 1976 | 16–13 | 55.2% | #79 | 1,667 | 0 | 1 |
| 22 | 1980 | 14–14 | 50.0% | #78 | 1,638 | 0 | 0 | 1977 | 21–19 | 52.5% | #50 | 1,760 | 0 | 2 |
| 23 | 1981 | 19–16 | 54.3% | #76 | 1,658 | 0 | 0 | 1978 | 13–20 | 39.4% | #116 | 1,661 | 0 | 2 |
| 24 | 1982 | 3–15 | 16.7% | #99 | 1,529 | 0 | 0 | 1979 | 40–22 | 64.5% | #39 | 1,870 | 0 | 4 |
| 25 | 1983 | 0–2 | 0.0% | #225 | 1,509 | 0 | 0 | 1980 | 22–23 | 48.9% | #47 | 1,808 | 0 | 4 |
| 26 | — | — | — | — | — | — | — | 1981 | 15–17 | 46.9% | #85 | 1,707 | 0 | 4 |
| 27 | 1985 | 0–1 | 0.0% | #303 | 1,500 | 0 | 0 | 1982 | 3–5 | 37.5% | #99 | 1,681 | 0 | 4 |
| 28 | — | — | — | — | — | — | — | 1983 | 9–10 | 47.4% | #473 | 1,679 | 0 | 4 |
| 29 | — | — | — | — | — | — | — | 1984 | 1–3 | 25.0% | #311 | 1,658 | 0 | 4 |
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 | Ricardo Ycaza | Butch Walts | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1977 | 0 | 1 | 1 | 0.0% | 7 | 11 | 18 | 38.9% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1978 | 0 | 2 | 2 | 0.0% | 12 | 11 | 23 | 52.2% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 1975 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 21 | 1979 | 0 | 4 | 4 | 0.0% | 4 | 7 | 11 | 36.4% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1976 | 9 | 6 | 15 | 60.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 7 | 5 | 12 | 58.3% |
| 22 | 1980 | 0 | 1 | 1 | 0.0% | 14 | 13 | 27 | 51.9% | — | — | — | — | — | — | — | — | 1977 | 2 | 6 | 8 | 25.0% | 4 | 4 | 8 | 50.0% | 7 | 4 | 11 | 63.6% | 8 | 5 | 13 | 61.5% |
| 23 | 1981 | 0 | 1 | 1 | 0.0% | 19 | 15 | 34 | 55.9% | — | — | — | — | — | — | — | — | 1978 | 9 | 6 | 15 | 60.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | 2 | 11 | 13 | 15.4% |
| 24 | 1982 | — | — | — | — | 3 | 10 | 13 | 23.1% | — | — | — | — | 0 | 5 | 5 | 0.0% | 1979 | 19 | 11 | 30 | 63.3% | 3 | 5 | 8 | 37.5% | — | — | — | — | 18 | 6 | 24 | 75.0% |
| 25 | 1983 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 1980 | 9 | 6 | 15 | 60.0% | 1 | 2 | 3 | 33.3% | 2 | 3 | 5 | 40.0% | 10 | 12 | 22 | 45.5% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 5 | 5 | 10 | 50.0% | 3 | 2 | 5 | 60.0% | 0 | 2 | 2 | 0.0% | 7 | 8 | 15 | 46.7% |
| 27 | 1985 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1982 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 2 | 5 | 7 | 28.6% | — | — | — | — | 0 | 1 | 1 | 0.0% | 7 | 4 | 11 | 63.6% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| Career | — | 0 | 9 | 9 | 0.0% | 59 | 70 | 129 | 45.7% | 1 | 4 | 5 | 20.0% | 0 | 8 | 8 | 0.0% | — | 56 | 50 | 106 | 52.8% | 13 | 20 | 33 | 39.4% | 9 | 11 | 20 | 45.0% | 62 | 54 | 116 | 53.4% |
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 | Ricardo Ycaza | Butch Walts | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1977 | 1516 | 116.1 | — | — | — | — | — | +48 | — | 36.7% | -1.02 | 1–3 (25%) | 2–3 (40%) | 97.0 | +1.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1978 | 1602 | 127.5 | — | — | — | — | -111 | +55 | — | 43.2% | -0.50 | 8–4 (67%) | 0–3 (0%) | — | +1.14 | 1975 | 1483 | 98.8 | — | — | — | — | — | — | — | 0.0% | -3.75 | — | — | — | 0.00 |
| 21 | 1979 | 1568 | 110.9 | — | — | — | — | -119 | +51 | -68 | 25.0% | -2.27 | 3–2 (60%) | 3–3 (50%) | 99.8 | -1.05 | 1976 | 1668 | 134.5 | — | — | — | — | +66 | — | — | 52.9% | -0.10 | 6–3 (67%) | 6–6 (50%) | 103.8 | +0.37 |
| 22 | 1980 | 1638 | 131.0 | — | — | — | — | — | +51 | — | 50.0% | -0.03 | 4–5 (44%) | 6–2 (75%) | 102.8 | +1.97 | 1977 | 1760 | 136.6 | — | — | — | — | +14 | -163 | -178 | 51.5% | -0.20 | 7–7 (50%) | 10–3 (77%) | 107.2 | +0.08 |
| 23 | 1981 | 1659 | 123.8 | — | — | — | — | — | +38 | — | 50.0% | -0.33 | 6–5 (55%) | 5–3 (63%) | 101.0 | +2.24 | 1978 | 1661 | 120.5 | — | — | — | — | +38 | -90 | — | 41.0% | -0.82 | 4–5 (44%) | 6–7 (46%) | 100.5 | +2.44 |
| 24 | 1982 | 1530 | 118.1 | — | — | — | — | -146 | +77 | — | 26.2% | -1.69 | 2–4 (33%) | 1–1 | — | +0.36 | 1979 | 1871 | 154.6 | — | — | — | — | +71 | -274 | — | 60.0% | +0.68 | 15–7 (68%) | 14–10 (58%) | 108.8 | +0.43 |
| 25 | 1983 | 1510 | 101.7 | — | — | — | — | — | — | — | 20.0% | -2.60 | 0–1 | — | — | -0.03 | 1980 | 1808 | 150.4 | — | — | — | — | +41 | -210 | -193 | 49.5% | -0.08 | 4–7 (36%) | 8–8 (50%) | 94.4 | -4.84 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1708 | 135.2 | — | — | — | — | +45 | -82 | — | 46.3% | -0.18 | 7–7 (50%) | 9–10 (47%) | 94.3 | +0.04 |
| 27 | 1985 | 1500 | 98.4 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.04 | 1982 | 1681 | 118.9 | — | — | — | — | +33 | — | — | 36.8% | -1.16 | 1–0 | 1–0 | — | -0.15 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1680 | 127.1 | — | — | — | — | +24 | — | — | 45.7% | -0.04 | 5–3 (63%) | 3–4 (43%) | 103.7 | +0.79 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1659 | 107.4 | — | — | — | — | +24 | — | — | 33.3% | -1.22 | 0–1 | 1–1 | — | -0.15 |
| Career | — | 1750 | 127.0 | — | — | — | — | -127 | +50 | -68 | 40.4% | -0.85 | 24–24 (50%) | 17–15 (53%) | 102.1 | +4.22 | — | 1915 | 145.5 | — | — | — | — | +47 | -172 | -183 | 50.0% | -0.09 | 49–40 (55%) | 58–49 (54%) | 105.5 | -0.36 |
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.
Butch Walts
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John McEnroe | 2 | 6 | 8 | Jun 25, 1980 | H2H |
| Brian Gottfried | 1 | 5 | 6 | Jun 8, 1983 | H2H |
| Guillermo Vilas | 4 | 2 | 6 | Sep 23, 1982 | H2H |
| Brian Teacher | 1 | 4 | 5 | Apr 27, 1983 | H2H |
| Bruce Manson | 4 | 1 | 5 | Jan 23, 1981 | H2H |