Luis Ayala
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Clark Graebner | 0 | 2 | 2 | Apr 1, 1971 | H2H |
| Pancho Guzman | 2 | 0 | 2 | Mar 31, 1971 | — |
| Ingo Buding | 1 | 1 | 2 | Apr 25, 1970 | — |
| Peter Curtis | 2 | 0 | 2 | Mar 20, 1970 | H2H |
| Ricardo Cano | 0 | 1 | 1 | Jan 28, 1982 | H2H |
H2H data updated: 2026-10-18 00:00 UTC
Luis Ayala vs Allan Stone H2H: 1-0
Luis Ayala holds a 1–0 lead over Allan Stone in their ATP head-to-head. Across 1 main-draw meeting, Luis Ayala leads 1–0 on clay. Most recently, Luis Ayala won the 1969 Indianapolis round of 16 8-6 5-7 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
1
–
0
1 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Luis Ayala | 8-6 5-7 7-5 | Allan Stone | Match data | Jul 25, 1969* | R16 | Indianapolis | ATP 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Luis Ayala | #548 | #482 | 0 | 1,634 | 25 | 25 | 50.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Allan Stone | #199 | #38 | 0 | 1,884 | 242 | 242 | 50.0% | 0 | 0 | 0 | 0 | 0 | 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 | Luis Ayala | Allan Stone | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | — | — | — | — | — | — | — | 1968 | 38–25 | 60.3% | — | 1,656 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 1969 | 35–20 | 63.6% | — | 1,727 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 1970 | 12–15 | 44.4% | — | 1,650 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 1971 | 16–31 | 34.0% | — | 1,604 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1972 | 17–30 | 36.2% | — | 1,718 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1973 | 34–33 | 50.7% | #60 | 1,672 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1974 | 17–18 | 48.6% | #49 | 1,746 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1975 | 30–21 | 58.8% | #38 | 1,848 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1976 | 12–21 | 36.4% | #103 | 1,740 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1977 | 14–15 | 48.3% | #81 | 1,667 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1978 | 13–9 | 59.1% | #67 | 1,799 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 1979 | 4–4 | 50.0% | #199 | 1,738 | 0 | 0 |
| 35 | 1968 | 7–6 | 53.8% | — | 1,500 | 0 | 0 | — | — | — | — | — | — | — |
| 36 | 1969 | 9–9 | 50.0% | — | 1,594 | 0 | 0 | — | — | — | — | — | — | — |
| 37 | 1970 | 6–6 | 50.0% | — | 1,591 | 0 | 0 | — | — | — | — | — | — | — |
| 38 | 1971 | 3–3 | 50.0% | — | 1,585 | 0 | 0 | — | — | — | — | — | — | — |
| 49 | 1982 | 0–1 | 0.0% | — | 1,575 | 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 | Luis Ayala | Allan Stone | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1657 | 115.2 | — | — | — | — | -149 | -115 | +82 | 59.4% | +0.68 | 5–7 (42%) | — | — | +1.10 |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1727 | 125.7 | — | — | — | — | -172 | -3 | +49 | 58.4% | +0.69 | 9–6 (60%) | — | — | +2.08 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1650 | 127.8 | — | — | — | — | -118 | +107 | +25 | 46.5% | -0.13 | 1–3 (25%) | 0–4 (0%) | 94.2 | -0.77 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1605 | 134.7 | — | — | — | — | -3 | +48 | -17 | 37.9% | -0.50 | 3–11 (21%) | 5–10 (33%) | 89.9 | -2.95 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 1719 | 144.1 | — | — | — | — | -61 | -119 | +51 | 43.5% | -0.33 | 3–10 (23%) | 11–12 (48%) | 96.0 | -4.03 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | 1673 | 128.7 | — | — | — | — | -48 | -71 | +118 | 52.6% | +0.37 | 8–16 (33%) | 10–17 (37%) | 88.0 | +1.60 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1747 | 136.3 | — | — | — | — | -51 | -100 | +27 | 51.2% | -0.06 | 1–7 (13%) | 6–9 (40%) | 93.0 | -1.78 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1848 | 143.5 | — | — | — | — | +37 | -176 | -116 | 56.7% | +0.24 | 9–6 (60%) | 8–8 (50%) | 105.3 | -1.89 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1740 | 146.3 | — | — | — | — | +15 | -53 | +7 | 42.2% | -0.40 | 3–7 (30%) | 6–4 (60%) | 97.9 | -3.31 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1667 | 122.8 | — | — | — | — | +13 | — | +61 | 52.5% | +0.48 | 4–7 (36%) | 2–5 (29%) | 92.9 | +2.66 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1799 | 140.3 | — | — | — | — | -104 | — | +60 | 54.7% | +0.36 | 7–4 (64%) | 3–3 (50%) | 104.0 | -1.35 |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1739 | 114.2 | — | — | — | — | -80 | — | +136 | 47.1% | +0.18 | 1–0 | 1–1 | — | +1.08 |
| 35 | 1968 | 1501 | 108.5 | — | — | — | — | — | +4 | +26 | 50.0% | -0.21 | 1–0 | — | — | +0.71 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 1969 | 1595 | 113.1 | — | — | — | — | — | -43 | -15 | 51.0% | +0.12 | 3–2 (60%) | — | — | -0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 37 | 1970 | 1592 | 116.8 | — | — | — | — | +40 | -22 | — | 50.0% | +0.19 | 2–2 (50%) | 1–0 | — | +1.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 38 | 1971 | 1585 | 105.7 | — | — | — | — | — | -5 | — | 36.4% | -1.18 | 1–0 | 0–1 | — | +0.51 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 49 | 1982 | 1575 | 99.5 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1635 | 114.6 | — | — | — | — | +40 | -25 | +11 | 48.4% | -0.15 | 7–4 (64%) | 1–1 | — | +4.62 | — | 1884 | 138.2 | — | — | — | — | -28 | -46 | +57 | 51.3% | +0.19 | 54–84 (39%) | 52–73 (42%) | 88.6 | -1.58 |
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.
Allan Stone
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Arthur Ashe | 3 | 7 | 10 | Dec 28, 1978 | H2H |
| Marty Riessen | 3 | 7 | 10 | Jan 29, 1976 | H2H |
| Cliff Drysdale | 1 | 8 | 9 | Sep 21, 1978 | H2H |
| Stan Smith | 1 | 8 | 9 | Mar 11, 1977 | H2H |
| Ray Ruffels | 3 | 6 | 9 | Oct 16, 1976 | H2H |