Jay Royappa
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tom Leonard | 0 | 1 | 1 | Aug 10, 1978 | H2H |
| Erik Van Dillen | 1 | 0 | 1 | Aug 9, 1978 | — |
| Bob Giltinan | 0 | 1 | 1 | Jul 13, 1978 | H2H |
| Vitas Gerulaitis | 0 | 1 | 1 | Jun 30, 1978 | H2H |
| Greg Halder | 1 | 0 | 1 | Jun 28, 1978 | H2H |
H2H data updated: 2026-09-02 00:00 UTC
Jay Royappa vs Tom Leonard H2H: 0-1
Tom Leonard holds a 1–0 lead over Jay Royappa in their ATP head-to-head. Across 1 main-draw meeting, Tom Leonard leads 1–0 on carpet. Most recently, Tom Leonard won the 1978 New Orleans round of 16 6-0 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 |
|---|---|---|---|---|---|---|---|---|
| Tom Leonard | 6-0 6-4 | Jay Royappa | Match data | Aug 10, 1978* | R16 | New Orleans | ATP 250 | Carpet |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jay Royappa | #793 | #207 | 0 | 1,500 | 3 | 9 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Tom Leonard | #398 | #34 | 0 | 1,760 | 59 | 128 | 31.6% | 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 | Jay Royappa | Tom Leonard | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1973 | 0–1 | 0.0% | — | 1,488 | 0 | 0 | 1968 | 9–10 | 47.4% | — | 1,519 | 0 | 0 |
| 20 | 1974 | 1–3 | 25.0% | #249 | 1,468 | 0 | 0 | 1969 | 3–8 | 27.3% | — | 1,473 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1970 | 1–6 | 14.3% | — | 1,456 | 0 | 0 |
| 22 | 1976 | 0–1 | 0.0% | #310 | 1,441 | 0 | 0 | 1971 | 4–15 | 21.1% | — | 1,487 | 0 | 0 |
| 23 | 1977 | 0–1 | 0.0% | — | 1,431 | 0 | 0 | 1972 | 4–25 | 13.8% | — | 1,479 | 0 | 0 |
| 24 | 1978 | 2–3 | 40.0% | #207 | 1,469 | 0 | 0 | 1973 | 4–17 | 19.0% | #117 | 1,478 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 1974 | 6–14 | 30.0% | #105 | 1,550 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1977 | 6–3 | 66.7% | — | 1,654 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1978 | 11–15 | 42.3% | #71 | 1,656 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1979 | 2–7 | 22.2% | #167 | 1,576 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1980 | 6–6 | 50.0% | #178 | 1,592 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1981 | 2–1 | 66.7% | — | 1,620 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 1982 | 1–1 | 50.0% | #467 | 1,633 | 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 | Jay Royappa | Tom Leonard | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1973 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 8 | 4 | 12 | 66.7% | 0 | 2 | 2 | 0.0% | 1 | 4 | 5 | 20.0% | — | — | — | — |
| 20 | 1974 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 1969 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 3 | 5 | 8 | 37.5% | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1 | 1 | 2 | 50.0% | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 22 | 1976 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1971 | 2 | 7 | 9 | 22.2% | 0 | 3 | 3 | 0.0% | 2 | 1 | 3 | 66.7% | 0 | 4 | 4 | 0.0% |
| 23 | 1977 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1972 | 2 | 6 | 8 | 25.0% | 0 | 4 | 4 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 14 | 15 | 6.7% |
| 24 | 1978 | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | 1973 | 1 | 5 | 6 | 16.7% | 0 | 4 | 4 | 0.0% | — | — | — | — | 3 | 8 | 11 | 27.3% |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 0 | 4 | 4 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | 5 | 7 | 12 | 41.7% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 4 | 4 | 8 | 50.0% | 0 | 3 | 3 | 0.0% | 3 | 2 | 5 | 60.0% | 4 | 6 | 10 | 40.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 25.0% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 5 | 3 | 8 | 62.5% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 5 | 6 | 16.7% | 1 | 1 | 2 | 50.0% | — | 33 | 44 | 77 | 42.9% | 1 | 24 | 25 | 4.0% | 10 | 17 | 27 | 37.0% | 15 | 43 | 58 | 25.9% |
Advanced Statistics Comparison by Age
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 | Jay Royappa | Tom Leonard | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1973 | 1489 | 97.8 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.08 | 1968 | 1519 | 103.0 | — | — | — | — | +121 | — | -74 | 44.2% | -0.21 | 6–3 (67%) | — | — | +0.30 |
| 20 | 1974 | 1469 | 98.2 | — | — | — | — | — | — | — | 22.2% | -0.89 | 1–0 | 0–1 | — | +0.57 | 1969 | 1474 | 94.2 | — | — | — | — | — | — | -17 | 28.6% | -1.43 | 2–1 (67%) | — | — | +0.49 |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1456 | 106.7 | — | — | — | — | — | -24 | — | 18.8% | -2.38 | 0–1 | 2–2 (50%) | — | -0.87 |
| 22 | 1976 | 1442 | 97.6 | — | — | — | — | — | — | — | 0.0% | -2.67 | — | — | — | +0.36 | 1971 | 1488 | 120.8 | — | — | — | — | +48 | -71 | +15 | 28.9% | -1.04 | 2–2 (50%) | 1–5 (17%) | — | -0.89 |
| 23 | 1977 | 1432 | 97.7 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.11 | 1972 | 1479 | 126.2 | — | — | — | — | -6 | -80 | — | 16.9% | -2.17 | 2–2 (50%) | 4–5 (44%) | — | -1.60 |
| 24 | 1978 | 1469 | 110.2 | — | — | — | — | — | — | +23 | 38.5% | -0.85 | — | — | — | +0.23 | 1973 | 1479 | 121.9 | — | — | — | — | +17 | -104 | — | 26.1% | -1.57 | 0–4 (0%) | 0–2 | — | -0.58 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1550 | 125.5 | — | — | — | — | +4 | -186 | — | 36.2% | -0.98 | 4–5 (44%) | 5–3 (63%) | — | -0.89 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1654 | 126.1 | — | — | — | — | +9 | — | — | 60.9% | +0.09 | 3–2 (60%) | 6–0 (100%) | — | +0.16 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1657 | 131.5 | — | — | — | — | +26 | -277 | -69 | 45.2% | -0.45 | 5–4 (56%) | 7–6 (54%) | — | +0.14 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1576 | 105.3 | — | — | — | — | +5 | — | — | 28.6% | -1.43 | 0–2 | 0–2 | — | +0.93 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1593 | 123.4 | — | — | — | — | +23 | — | — | 54.2% | +0.38 | 0–1 | 1–1 | — | +1.11 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1621 | 109.8 | — | — | — | — | +20 | — | — | 66.7% | +0.83 | — | 1–1 | — | +0.09 |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1634 | 109.4 | — | — | — | — | — | — | — | 50.0% | +0.75 | — | 0–2 | — | -0.21 |
| Career | — | 1500 | 101.6 | — | — | — | — | — | — | +23 | 24.1% | -1.35 | 1–0 | 0–1 | — | +11.25 | — | 1761 | 127.2 | — | — | — | — | +24 | -124 | -38 | 35.1% | -0.99 | 24–27 (47%) | 27–29 (48%) | 104.1 | -0.98 |
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.
Tom Leonard
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Arthur Ashe | 1 | 8 | 9 | Feb 18, 1978 | H2H |
| Mark Cox | 2 | 5 | 7 | Feb 24, 1978 | H2H |
| Roscoe Tanner | 1 | 5 | 6 | Apr 4, 1980 | H2H |
| Tom Okker | 0 | 5 | 5 | Jul 5, 1978 | H2H |
| Roy Emerson | 2 | 3 | 5 | Sep 17, 1977 | H2H |