Allan McDonald
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John Cooper | 0 | 3 | 3 | Jun 29, 1973 | — |
| Geoff Masters | 0 | 3 | 3 | Nov 13, 1970 | H2H |
| Jaime Pinto Bravo | 2 | 0 | 2 | Jun 28, 1972 | — |
| Mike Phillips | 2 | 0 | 2 | Apr 10, 1972 | H2H |
| Ivan Molina | 0 | 1 | 1 | Mar 13, 1975 | H2H |
H2H data updated: 2026-09-06 00:00 UTC
Allan McDonald vs William Durham H2H: 1-0
Allan McDonald holds a 1–0 lead over William Durham in their ATP head-to-head. Across 1 main-draw meeting, Allan McDonald leads 1–0 on hard courts. Most recently, Allan McDonald won the 1971 Sydney International round of 64 6-3 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 |
|---|---|---|---|---|---|---|---|---|
| Allan McDonald | 6-3 6-2 | William Durham | Match data | Jan 20, 1971* | R64 | Sydney International | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Allan McDonald | #308 | #217 | 0 | 1,539 | 22 | 38 | 36.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| William Durham | — | — | — | 1,500 | — | — | — | 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.
| Allan McDonald | William Durham | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 0–2 | 0.0% | — | 1,461 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 1–3 | 25.0% | — | 1,445 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 7–11 | 38.9% | — | 1,474 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 5–6 | 45.5% | — | 1,491 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 4–7 | 36.4% | — | 1,522 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 5–7 | 41.7% | #228 | 1,499 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 0–1 | 0.0% | #297 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 0–1 | 0.0% | #308 | 1,478 | 0 | 0 | — | — | — | — | — | — | — |
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.
| Allan McDonald | William Durham | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1969 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1970 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1970 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 7 | 8 | 15 | 46.7% | 1971 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1971 | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | 3 | 3 | 6 | 50.0% | 1972 | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
| 1972 | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% | 2 | 5 | 7 | 28.6% | 1973 | — | — | — | — | — | — | — | — | 4 | 4 | 8 | 50.0% |
| 1973 | — | — | — | — | 1 | 2 | 3 | 33.3% | 4 | 5 | 9 | 44.4% | 1974 | — | — | — | — | 1 | 0 | 1 | 100.0% | 1 | 5 | 6 | 16.7% |
| 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1975 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1976 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% |
| Career | 3 | 4 | 7 | 42.9% | 2 | 10 | 12 | 16.7% | 17 | 24 | 41 | 41.5% | Career | 0 | 2 | 2 | 0.0% | 1 | 0 | 1 | 100.0% | 6 | 17 | 23 | 26.1% |
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.
| Allan McDonald | William Durham | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1461 | 95.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.08 | 1969 | 1487 | 95.0 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.03 |
| 1969 | 1445 | 104.6 | — | — | — | — | — | — | +25 | 27.3% | -1.55 | 0–1 | — | — | +0.02 | 1970 | 1480 | 99.0 | — | — | — | — | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.10 |
| 1970 | 1474 | 108.0 | — | — | — | — | — | — | +35 | 40.4% | -0.49 | 3–3 (50%) | — | — | +1.33 | 1971 | 1455 | 98.8 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | 0–1 | — | +0.02 |
| 1971 | 1492 | 107.3 | — | — | — | — | — | -7 | +46 | 42.3% | -0.27 | — | — | — | +1.30 | 1972 | 1409 | 92.7 | — | — | — | — | — | — | +10 | 0.0% | -2.50 | — | 0–1 | — | +0.39 |
| 1972 | 1522 | 106.4 | — | — | — | — | +40 | — | -1 | 45.5% | -0.55 | — | — | — | -0.10 | 1973 | 1449 | 106.2 | — | — | — | — | — | — | +3 | 54.2% | +0.21 | 1–2 (33%) | 0–1 | — | +0.74 |
| 1973 | 1499 | 108.9 | — | — | — | — | — | -24 | +13 | 45.2% | +0.23 | 1–1 | 0–2 | — | +1.23 | 1974 | 1444 | 97.8 | — | — | — | — | — | — | -50 | 29.4% | -1.41 | 1–1 | 2–2 (50%) | — | +0.35 |
| 1974 | 1490 | 98.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.10 | 1975 | 1434 | 102.6 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | 0.00 |
| 1975 | 1479 | 99.8 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.08 | 1976 | 1454 | 104.4 | — | — | — | — | — | — | — | 42.9% | -0.29 | — | — | — | +0.28 |
| Career | 1539 | 108.7 | — | — | — | — | +40 | -16 | +25 | 39.5% | -0.55 | 4–5 (44%) | 0–2 | — | +6.97 | Career | 1500 | 99.6 | — | — | — | — | — | — | -14 | 31.4% | -1.17 | 2–4 (33%) | 2–5 (29%) | 96.2 | +6.35 |
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.
William Durham
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Colin Dibley | 0 | 2 | 2 | Dec 25, 1974 | — |
| Bob Giltinan | 1 | 1 | 2 | Oct 24, 1974 | — |
| Charlie Pasarell | 0 | 1 | 1 | Jan 1, 1976 | — |
| Ernie Ewert | 1 | 0 | 1 | Dec 30, 1975 | — |
| Ulrich Pinner | 0 | 1 | 1 | Dec 5, 1974 | — |