H2H data updated: 2026-07-18 02:15 UTC
Clark Graebner vs Mike Belkin H2H: 3-1
Clark Graebner holds a 3–1 lead over Mike Belkin in their ATP head-to-head. Across 4 main-draw meetings, Clark Graebner leads 3–1 on clay. Most recently, Clark Graebner won the 1971 Houston semifinal 6-1 3-6 7-5 4-6 6-4.
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USA
Age 82
Right-Handed
188 cm / 6'2"
H2H
3
–
1
4 main draw meetings
CAN
Age 81
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 25, 1971* | Houston | ATP 250 | SF | Clay | Clark Graebner | 6-1 3-6 7-5 4-6 6-4 | Mike Belkin | Match data |
| Apr 19, 1971* | Jacksonville | ATP 250 | SF | Clay | Clark Graebner | 6-4 4-6 6-4 | Mike Belkin | Match data |
| Jul 20, 1968* | Milwaukee | ATP 250 | QF | Clay | Clark Graebner | 6-1 6-1 6-2 | Mike Belkin | Match data |
| Apr 20, 1968* | Houston 2 | ATP 250 | QF | Clay | Mike Belkin | 6-4 6-1 | Clark Graebner | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clark Graebner | #199 | #45 | 0 | 2,015 | 342 | 162 | 67.9% | 0 | 0 | 0 | 0 | 12 | 12 |
| 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 | Clark Graebner | Mike Belkin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | — | — | — | — | — | — | — | 1968 | 20–6 | 76.9% | — | 1,683 | 0 | 1 |
| 24 | 1968 | 74–22 | 77.1% | — | 1,820 | 0 | 2 | 1969 | 21–10 | 67.7% | — | 1,741 | 0 | 1 |
| 25 | 1969 | 49–14 | 77.8% | — | 1,842 | 0 | 6 | 1970 | 8–8 | 50.0% | — | 1,686 | 0 | 1 |
| 26 | 1970 | 58–28 | 67.4% | — | 1,839 | 0 | 8 | 1971 | 20–15 | 57.1% | — | 1,707 | 0 | 2 |
| 27 | 1971 | 75–29 | 72.1% | — | 1,878 | 0 | 11 | 1972 | 3–10 | 23.1% | — | 1,640 | 0 | 2 |
| 28 | 1972 | 33–22 | 60.0% | — | 1,812 | 0 | 11 | 1973 | 3–6 | 33.3% | #161 | 1,601 | 0 | 2 |
| 29 | 1973 | 34–19 | 64.2% | #48 | 1,768 | 0 | 12 | 1974 | 0–1 | 0.0% | #318 | 1,600 | 0 | 2 |
| 30 | 1974 | 11–14 | 44.0% | #99 | 1,685 | 0 | 12 | 1975 | 2–2 | 50.0% | #222 | 1,623 | 0 | 2 |
| 31 | 1975 | 8–11 | 42.1% | #120 | 1,580 | 0 | 12 | — | — | — | — | — | — | — |
| 32 | 1976 | 0–3 | 0.0% | #199 | 1,537 | 0 | 12 | — | — | — | — | — | — | — |