Bill Scanlon
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John McEnroe | 3 | 9 | 12 | Jul 4, 1984 | H2H |
| Ivan Lendl | 1 | 9 | 10 | Apr 21, 1989 | H2H |
| Wojtek Fibak | 4 | 5 | 9 | Jan 29, 1983 | H2H |
| Andrew Pattison | 6 | 3 | 9 | Jul 29, 1980 | — |
| Guillermo Vilas | 2 | 6 | 8 | Jan 29, 1983 | H2H |
H2H data updated: 2026-09-02 00:00 UTC
Bill Scanlon vs Roberto Chavez H2H: 1-0
Bill Scanlon holds a 1–0 lead over Roberto Chavez in their ATP head-to-head. Across 1 main-draw meeting, Bill Scanlon leads 1–0 on carpet. Most recently, Bill Scanlon won the 1977 Monterrey Wct round of 16 6-1 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Bill Scanlon | 6-1 6-2 | Roberto Chavez | Match data | Mar 4, 1977* | R16 | Monterrey Wct | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bill Scanlon | #996 | #9 | 56 | 2,018 | 307 | 259 | 54.2% | 0 | 0 | 0 | 0 | 7 | 7 |
| Roberto Chavez | #279 | #172 | 0 | 1,571 | 11 | 13 | 45.8% | 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.
| Bill Scanlon | Roberto Chavez | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1976 | 15–17 | 46.9% | #52 | 1,653 | 0 | 0 | 1968 | 2–1 | 66.7% | — | 1,520 | 0 | 0 |
| 1977 | 36–30 | 54.5% | #37 | 1,724 | 0 | 0 | 1973 | 7–4 | 63.6% | #201 | 1,557 | 0 | 0 |
| 1978 | 14–21 | 40.0% | #95 | 1,765 | 0 | 1 | 1974 | 0–2 | 0.0% | #249 | 1,541 | 0 | 0 |
| 1979 | 27–19 | 58.7% | #41 | 1,837 | 0 | 2 | 1976 | 0–1 | 0.0% | #310 | 1,528 | 0 | 0 |
| 1980 | 37–29 | 56.1% | #25 | 1,809 | 0 | 2 | 1977 | 0–2 | 0.0% | #281 | 1,519 | 0 | 0 |
| 1981 | 39–21 | 65.0% | #30 | 1,880 | 0 | 5 | 1978 | 2–3 | 40.0% | #279 | 1,530 | 0 | 0 |
| 1982 | 31–24 | 56.4% | #71 | 1,849 | 0 | 6 | — | — | — | — | — | — | — |
| 1983 | 42–21 | 66.7% | #12 | 1,924 | 0 | 6 | — | — | — | — | — | — | — |
| 1984 | 20–17 | 54.1% | #57 | 1,829 | 0 | 6 | — | — | — | — | — | — | — |
| 1985 | 7–13 | 35.0% | #180 | 1,669 | 0 | 6 | — | — | — | — | — | — | — |
| 1986 | 13–13 | 50.0% | #85 | 1,656 | 0 | 7 | — | — | — | — | — | — | — |
| 1987 | 16–17 | 48.5% | #99 | 1,562 | 0 | 7 | — | — | — | — | — | — | — |
| 1988 | 6–12 | 33.3% | #224 | 1,535 | 0 | 7 | — | — | — | — | — | — | — |
| 1989 | 4–5 | 44.4% | #320 | 1,599 | 0 | 7 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Bill Scanlon | Roberto Chavez | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1976 | 4 | 4 | 8 | 50.0% | 7 | 8 | 15 | 46.7% | — | — | — | — | 4 | 5 | 9 | 44.4% | 1968 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — |
| 1977 | 7 | 7 | 14 | 50.0% | 7 | 8 | 15 | 46.7% | 12 | 7 | 19 | 63.2% | 10 | 8 | 18 | 55.6% | 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 7 | 3 | 10 | 70.0% | — | — | — | — |
| 1978 | 8 | 5 | 13 | 61.5% | 1 | 7 | 8 | 12.5% | 0 | 1 | 1 | 0.0% | 5 | 8 | 13 | 38.5% | 1974 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 1979 | 10 | 7 | 17 | 58.8% | 2 | 2 | 4 | 50.0% | 5 | 3 | 8 | 62.5% | 10 | 7 | 17 | 58.8% | 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1980 | 13 | 8 | 21 | 61.9% | 4 | 4 | 8 | 50.0% | 6 | 4 | 10 | 60.0% | 14 | 13 | 27 | 51.9% | 1977 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1981 | 18 | 8 | 26 | 69.2% | 0 | 2 | 2 | 0.0% | 4 | 3 | 7 | 57.1% | 17 | 8 | 25 | 68.0% | 1978 | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — |
| 1982 | 11 | 8 | 19 | 57.9% | 4 | 4 | 8 | 50.0% | 0 | 1 | 1 | 0.0% | 16 | 11 | 27 | 59.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1983 | 13 | 6 | 19 | 68.4% | 6 | 5 | 11 | 54.5% | 5 | 2 | 7 | 71.4% | 18 | 8 | 26 | 69.2% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1984 | 6 | 4 | 10 | 60.0% | 2 | 1 | 3 | 66.7% | 7 | 4 | 11 | 63.6% | 5 | 8 | 13 | 38.5% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 4 | 5 | 9 | 44.4% | 0 | 2 | 2 | 0.0% | 3 | 4 | 7 | 42.9% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | 5 | 2 | 7 | 71.4% | 4 | 5 | 9 | 44.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | 3 | 8 | 11 | 27.3% | 0 | 2 | 2 | 0.0% | 10 | 6 | 16 | 62.5% | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | 2 | 6 | 8 | 25.0% | 1 | 1 | 2 | 50.0% | 2 | 3 | 5 | 40.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 4 | 4 | 8 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 107 | 85 | 192 | 55.7% | 34 | 47 | 81 | 42.0% | 59 | 41 | 100 | 59.0% | 107 | 86 | 193 | 55.4% | Career | 0 | 2 | 2 | 0.0% | 4 | 5 | 9 | 44.4% | 7 | 4 | 11 | 63.6% | 0 | 2 | 2 | 0.0% |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Bill Scanlon | Roberto Chavez | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1976 | 1654 | 142.6 | — | — | — | — | -38 | -5 | — | 48.0% | -0.09 | 5–6 (45%) | 4–3 (57%) | — | -0.46 | 1968 | 1520 | 111.7 | — | — | — | — | — | +15 | — | 66.7% | +2.33 | — | — | — | +0.14 |
| 1977 | 1725 | 137.5 | — | — | — | — | +17 | -86 | -47 | 51.5% | 0.00 | 14–7 (67%) | 10–14 (42%) | — | +2.62 | 1973 | 1557 | 104.8 | — | — | — | — | — | — | +44 | 57.1% | +0.21 | 2–0 | — | — | +1.71 |
| 1978 | 1766 | 135.3 | — | — | — | — | +66 | -179 | — | 40.9% | -0.83 | 8–7 (53%) | 4–4 (50%) | — | -1.30 | 1974 | 1542 | 109.8 | — | — | — | — | — | — | — | 20.0% | -1.40 | 0–1 | — | — | -0.39 |
| 1979 | 1838 | 143.2 | — | — | — | — | +6 | -227 | -82 | 58.0% | +0.56 | 4–6 (40%) | 8–10 (44%) | — | +1.44 | 1976 | 1528 | 99.0 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.11 |
| 1980 | 1810 | 150.9 | — | — | — | — | +21 | -150 | -29 | 52.8% | +0.11 | 17–12 (59%) | 14–14 (50%) | — | -5.33 | 1977 | 1520 | 105.4 | — | — | — | — | — | — | — | 20.0% | -2.20 | 0–1 | 0–1 | — | -0.08 |
| 1981 | 1881 | 150.7 | — | — | — | — | +56 | — | -101 | 60.1% | +0.75 | 9–4 (69%) | 9–4 (69%) | — | -0.11 | 1978 | 1530 | 109.0 | — | — | — | — | — | +11 | — | 41.7% | -0.33 | 1–1 | 2–2 (50%) | — | +0.39 |
| 1982 | 1850 | 150.4 | — | — | — | — | +33 | -212 | — | 50.7% | -0.13 | 10–9 (53%) | 11–8 (58%) | — | -0.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1983 | 1925 | 157.4 | — | — | — | — | +31 | -244 | -85 | 61.4% | +0.77 | 13–5 (72%) | 11–15 (42%) | — | -3.38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1984 | 1830 | 139.9 | — | — | — | — | -2 | -125 | +21 | 51.6% | +0.34 | 6–4 (60%) | 5–12 (29%) | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 1669 | 116.8 | — | — | — | — | +90 | — | +99 | 39.6% | -0.98 | 3–5 (38%) | 8–5 (62%) | — | +0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | 1657 | 124.4 | — | — | — | — | +15 | — | +146 | 50.0% | +0.23 | 4–5 (44%) | 4–5 (44%) | — | +2.27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | 1562 | 119.1 | — | — | — | — | +53 | — | +169 | 42.7% | -0.44 | 6–2 (75%) | 6–11 (35%) | — | +2.59 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | 1535 | 117.2 | — | — | — | — | +7 | — | +156 | 40.0% | -0.86 | 3–6 (33%) | 5–3 (63%) | — | -0.45 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 1600 | 129.3 | — | — | — | — | +18 | — | — | 44.0% | -0.08 | 1–2 (33%) | 0–2 | — | -1.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2018 | 148.5 | — | — | — | — | +28 | -134 | +24 | 51.7% | +0.09 | 103–80 (56%) | 99–110 (47%) | 102.8 | -0.67 | Career | 1571 | 112.7 | — | — | — | — | — | +13 | +44 | 46.6% | -0.14 | 3–3 (50%) | 2–3 (40%) | 101.8 | +7.83 |
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.
Roberto Chavez
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sashi Menon | 0 | 1 | 1 | Sep 30, 1978 | H2H |
| John Alexander | 1 | 0 | 1 | Sep 29, 1978 | H2H |
| Dennis Gibson | 1 | 0 | 1 | Sep 28, 1978 | H2H |
| Erik Van Dillen | 0 | 1 | 1 | Apr 19, 1978 | — |
| Steve Krulevitz | 0 | 1 | 1 | Feb 2, 1978 | H2H |