Robert Machan
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Karl Meiler | 0 | 2 | 2 | Mar 15, 1975 | H2H |
| John Feaver | 2 | 0 | 2 | Mar 14, 1975 | — |
| Juan Gisbert | 0 | 2 | 2 | Mar 9, 1975 | — |
| Jiri Hrebec | 0 | 2 | 2 | Oct 31, 1973 | H2H |
| Attila Korpas | 0 | 2 | 2 | Apr 18, 1973 | H2H |
H2H data updated: 2026-09-06 00:00 UTC
Robert Machan holds a 1–0 lead over Anand Amritraj in their ATP head-to-head. Across 1 main-draw meeting, Robert Machan leads 1–0 on carpet. Most recently, Robert Machan won the 1975 Shreveport quarterfinal 6-2 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Robert Machan | 6-2 6-3 | Anand Amritraj | Match data | Mar 9, 1975* | QF | Shreveport | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Robert Machan | #930 | #102 | 0 | 1,569 | 19 | 32 | 37.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Anand Amritraj | — | — | — | 1,640 | — | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Anand Amritraj | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1970 | 0–1 | 0.0% | — | 1,478 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1971 | 0–3 | 0.0% | — | 1,453 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1972 | 2–3 | 40.0% | — | 1,486 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1973 | 9–13 | 40.9% | #115 | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1974 | 1–5 | 16.7% | #210 | 1,474 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1975 | 7–5 | 58.3% | #187 | 1,563 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1976 | 0–2 | 0.0% | #215 | 1,543 | 0 | 0 | — | — | — | — | — | — | — |
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 | Robert Machan | Anand Amritraj | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 0 | 3 | 3 | 0.0% | 3 | 3 | 6 | 50.0% | 4 | 4 | 8 | 50.0% | 0 | 1 | 1 | 0.0% |
| 21 | 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1973 | 2 | 4 | 6 | 33.3% | 2 | 7 | 9 | 22.2% | 3 | 5 | 8 | 37.5% | — | — | — | — |
| 22 | 1971 | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1974 | 3 | 4 | 7 | 42.9% | 5 | 8 | 13 | 38.5% | 4 | 3 | 7 | 57.1% | 0 | 7 | 7 | 0.0% |
| 23 | 1972 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1975 | 3 | 9 | 12 | 25.0% | 3 | 7 | 10 | 30.0% | — | — | — | — | 4 | 7 | 11 | 36.4% |
| 24 | 1973 | 0 | 1 | 1 | 0.0% | 7 | 9 | 16 | 43.8% | 2 | 3 | 5 | 40.0% | — | — | — | — | 1976 | 3 | 6 | 9 | 33.3% | 0 | 7 | 7 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 8 | 9 | 11.1% |
| 25 | 1974 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | 0 | 3 | 3 | 0.0% | 1977 | 2 | 1 | 3 | 66.7% | 1 | 6 | 7 | 14.3% | 4 | 3 | 7 | 57.1% | 1 | 2 | 3 | 33.3% |
| 26 | 1975 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 6 | 4 | 10 | 60.0% | 1978 | 3 | 6 | 9 | 33.3% | 4 | 2 | 6 | 66.7% | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% |
| 27 | 1976 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 1979 | 2 | 5 | 7 | 28.6% | 2 | 4 | 6 | 33.3% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 2 | 3 | 5 | 40.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | 1 | 3 | 4 | 25.0% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 2 | 3 | 5 | 40.0% | 0 | 2 | 2 | 0.0% | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 1 | 2 | 3 | 33.3% | 10 | 19 | 29 | 34.5% | 2 | 4 | 6 | 33.3% | 6 | 7 | 13 | 46.2% | — | 22 | 46 | 68 | 32.4% | 23 | 50 | 73 | 31.5% | 18 | 21 | 39 | 46.2% | 10 | 34 | 44 | 22.7% |
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 | Robert Machan | Anand Amritraj | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1493 | 104.0 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | -0.05 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1468 | 94.4 | — | — | — | — | — | — | — | 12.5% | -2.63 | 0–1 | — | — | -0.08 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 1483 | 109.9 | — | — | — | — | +13 | +77 | +34 | 51.2% | -0.12 | 0–4 (0%) | 3–2 (60%) | 95.8 | +1.58 |
| 21 | 1970 | 1479 | 97.9 | — | — | — | — | — | — | — | 25.0% | -2.25 | — | — | — | +0.04 | 1973 | 1515 | 120.7 | — | — | — | — | +21 | -8 | +12 | 37.5% | -0.87 | 1–3 (25%) | 2–2 (50%) | 97.7 | +0.17 |
| 22 | 1971 | 1454 | 101.9 | — | — | — | — | — | — | — | 28.6% | -0.29 | 0–1 | — | — | +0.01 | 1974 | 1601 | 128.4 | — | — | — | — | -131 | -49 | -4 | 38.5% | -0.76 | 2–5 (29%) | 4–6 (40%) | 97.5 | -0.33 |
| 23 | 1972 | 1486 | 114.5 | — | — | — | — | — | +40 | — | 41.7% | -0.25 | 1–0 | — | — | +0.09 | 1975 | 1537 | 120.8 | — | — | — | — | -40 | -6 | — | 34.6% | -1.12 | 5–7 (42%) | 4–6 (40%) | 101.1 | +1.58 |
| 24 | 1973 | 1498 | 111.7 | — | — | — | — | — | +44 | +21 | 39.2% | -0.61 | 2–4 (33%) | 3–3 (50%) | 98.0 | +0.57 | 1976 | 1460 | 124.2 | — | — | — | — | +14 | -9 | — | 23.0% | -1.77 | 2–6 (25%) | 2–5 (29%) | 95.6 | +0.72 |
| 25 | 1974 | 1474 | 103.7 | — | — | — | — | +17 | +49 | — | 23.1% | -1.00 | — | 0–1 | — | +0.16 | 1977 | 1534 | 119.4 | — | — | — | — | -11 | -101 | +83 | 42.9% | -0.37 | 3–3 (50%) | 2–4 (33%) | 100.4 | +1.18 |
| 26 | 1975 | 1564 | 111.3 | — | — | — | — | +21 | — | — | 50.0% | +0.04 | 2–0 | 2–2 (50%) | — | +1.89 | 1978 | 1556 | 117.8 | — | — | — | — | -30 | -65 | — | 45.1% | -0.25 | 3–4 (43%) | 4–4 (50%) | 100.0 | +2.57 |
| 27 | 1976 | 1543 | 99.4 | — | — | — | — | — | — | — | 0.0% | -3.25 | — | — | — | -0.08 | 1979 | 1526 | 124.8 | — | — | — | — | -7 | -46 | — | 31.0% | -1.00 | 2–3 (40%) | 3–5 (38%) | 98.7 | +0.40 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1562 | 126.8 | — | — | — | — | -40 | -54 | — | 41.4% | -0.04 | 1–2 (33%) | 0–3 (0%) | 97.1 | -0.17 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1572 | 124.5 | — | — | — | — | -28 | — | +56 | 44.4% | -0.37 | 1–4 (20%) | 0–2 | — | +0.35 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1559 | 101.6 | — | — | — | — | — | — | — | 42.9% | -0.72 | 0–1 | 1–1 | — | +0.34 |
| Career | — | 1569 | 112.8 | — | — | — | — | +20 | +44 | +21 | 37.4% | -0.61 | 5–5 (50%) | 5–6 (45%) | 100.2 | +5.47 | — | 1641 | 128.3 | — | — | — | — | -31 | -29 | +33 | 37.4% | -0.80 | 20–43 (32%) | 25–40 (38%) | 90.6 | +3.74 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Karl Meiler | 0 | 2 | 2 | Mar 15, 1975 | H2H |
| John Feaver | 2 | 0 | 2 | Mar 14, 1975 | — |
| Juan Gisbert | 0 | 2 | 2 | Mar 9, 1975 | — |
| Jiri Hrebec | 0 | 2 | 2 | Oct 31, 1973 | H2H |
| Attila Korpas | 0 | 2 | 2 | Apr 18, 1973 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tom Gorman | 1 | 5 | 6 | Jan 19, 1979 | — |
| Bjorn Borg | 0 | 5 | 5 | Feb 4, 1977 | — |
| Marty Riessen | 1 | 3 | 4 | Jul 17, 1980 | — |
| Vitas Gerulaitis | 0 | 4 | 4 | Jan 17, 1980 | — |
| Jimmy Connors | 0 | 4 | 4 | Aug 30, 1979 | — |