H2H data updated: 2026-07-18 17:48 UTC
Jim Osborne vs Mike Belkin H2H: 0-1
Mike Belkin holds a 1–0 lead over Jim Osborne in their ATP head-to-head. Across 1 main-draw meeting, Mike Belkin leads 1–0 on clay. Most recently, Mike Belkin won the 1969 Indianapolis fourth round 7-5 6-4.
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USA
Age 81
Right-Handed
185 cm / 6'1"
H2H
0
–
1
1 main draw meetings
CAN
Age 81
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 25, 1969* | Indianapolis | ATP 250 | R16 | Clay | Mike Belkin | 7-5 6-4 | Jim Osborne | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jim Osborne | #831 | #211 | 0 | 1,817 | 118 | 121 | 49.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Mike Belkin | #222 | #128 | 0 | 1,774 | 77 | 58 | 57.0% | 0 | 0 | 0 | 0 | 2 | 2 |
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 | Jim Osborne | Mike Belkin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 1968 | 35–24 | 59.3% | — | 1,635 | 0 | 0 | 1968 | 20–6 | 76.9% | — | 1,683 | 0 | 1 |
| 24 | 1969 | 29–17 | 63.0% | — | 1,745 | 0 | 0 | 1969 | 21–10 | 67.7% | — | 1,741 | 0 | 1 |
| 25 | 1970 | 26–29 | 47.3% | — | 1,665 | 0 | 0 | 1970 | 8–8 | 50.0% | — | 1,686 | 0 | 1 |
| 26 | 1971 | 15–19 | 44.1% | — | 1,699 | 0 | 0 | 1971 | 20–15 | 57.1% | — | 1,707 | 0 | 2 |
| 27 | 1972 | 8–20 | 28.6% | — | 1,517 | 0 | 0 | 1972 | 3–10 | 23.1% | — | 1,640 | 0 | 2 |
| 28 | 1973 | 0–4 | 0.0% | — | 1,494 | 0 | 0 | 1973 | 3–6 | 33.3% | #161 | 1,601 | 0 | 2 |
| 29 | 1974 | 3–2 | 60.0% | #228 | 1,548 | 0 | 0 | 1974 | 0–1 | 0.0% | #318 | 1,600 | 0 | 2 |
| 30 | 1975 | 0–1 | 0.0% | #308 | 1,544 | 0 | 0 | 1975 | 2–2 | 50.0% | #222 | 1,623 | 0 | 2 |
| 31 | 1976 | 2–2 | 50.0% | #211 | 1,571 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1978 | 0–1 | 0.0% | #465 | 1,569 | 0 | 0 | — | — | — | — | — | — | — |
| 36 | 1981 | 0–1 | 0.0% | — | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 37 | 1982 | 0–1 | 0.0% | — | 1,538 | 0 | 0 | — | — | — | — | — | — | — |