H2H data updated: 2026-07-18 14:16 UTC
Robert Machan vs Allan McDonald H2H: 1-0
Robert Machan holds a 1–0 lead over Allan McDonald in their ATP head-to-head. Across 1 main-draw meeting, Robert Machan leads 1–0 on grass. Most recently, Robert Machan won the 1973 Sydney second round 6-3 7-6.
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HUN
Age 77
Right-Handed
H2H
1
–
0
1 main draw meetings
AUS
Age 75
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 3, 1973* | Sydney | ATP 250 | R64 | Grass | Robert Machan | 6-3 7-6 | Allan McDonald | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Robert Machan | #930 | #102 | 0 | 1,577 | 19 | 31 | 38.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Allan McDonald | #308 | #217 | 0 | 1,540 | 22 | 34 | 39.3% | 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 | Robert Machan | Allan McDonald | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1968 | 0–2 | 0.0% | — | 1,461 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1969 | 1–3 | 25.0% | — | 1,446 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1970 | 7–10 | 41.2% | — | 1,475 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1971 | 5–6 | 45.5% | — | 1,493 | 0 | 0 |
| 21 | 1970 | 0–1 | 0.0% | — | 1,479 | 0 | 0 | 1972 | 4–7 | 36.4% | — | 1,508 | 0 | 0 |
| 22 | 1971 | 0–3 | 0.0% | — | 1,454 | 0 | 0 | 1973 | 5–6 | 45.5% | #228 | 1,505 | 0 | 0 |
| 23 | 1972 | 2–3 | 40.0% | — | 1,485 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1973 | 9–13 | 40.9% | #115 | 1,515 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1974 | 1–5 | 16.7% | #210 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1975 | 7–5 | 58.3% | #187 | 1,572 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1976 | 0–1 | 0.0% | #215 | 1,561 | 0 | 0 | — | — | — | — | — | — | — |