H2H data updated: 2026-07-14 14:15 UTC
J. Osborne vs Sammy Giammalva H2H: 1-0
J. Osborne leads Sammy Giammalva 1–0 in 1 ATP main-draw meeting. J. Osborne's record is 1–0 on grass courts. Their latest meeting was at US Open in 1971, where J. Osborne won 4-6 7-6 6-3 6-3.
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Career Comparison
| Metric | J. Osborne | Sammy Giammalva |
|---|---|---|
| Peak Ranking | #211 | — |
| Peak Points | 0 | — |
| Peak Elo | 1,817 | 1,500 |
| Singles W-L | 118–121 | — |
| Win % | 49.4% | — |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| J. Osborne | Sammy Giammalva | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 35–24 | 59.3% | — | 1,635 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 29–17 | 63.0% | — | 1,745 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 26–29 | 47.3% | — | 1,665 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 15–19 | 44.1% | — | 1,699 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 8–20 | 28.6% | — | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 0–4 | 0.0% | — | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 3–2 | 60.0% | #228 | 1,548 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 0–1 | 0.0% | #308 | 1,544 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 2–2 | 50.0% | #211 | 1,571 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 0–1 | 0.0% | #465 | 1,569 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 0–1 | 0.0% | — | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 0–1 | 0.0% | — | 1,538 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 1971* | US Open | Grand Slam | R128 | Grass | J. Osborne | 4-6 7-6 6-3 6-3 | Sammy Giammalva | Match data |