H2H data updated: 2026-07-18 17:48 UTC
Geoff Masters vs Clark Graebner H2H: 2-0
Geoff Masters holds a 2–0 lead over Clark Graebner in their ATP head-to-head. Across 2 main-draw meetings, Geoff Masters leads 1–0 on carpet and 1–0 on grass. Most recently, Geoff Masters won the 1974 New Orleans Wct third round 4-6 6-0 6-2.
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AUS
Age 75
Right-Handed
H2H
2
–
0
2 main draw meetings
USA
Age 82
Right-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 10, 1974* | New Orleans Wct | ATP 250 | R32 | Carpet | Geoff Masters | 4-6 6-0 6-2 | Clark Graebner | Match data |
| Aug 31, 1973* | US Open | Grand Slam | R128 | Grass | Geoff Masters | 4-6 6-7 6-1 6-4 7-5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Geoff Masters | #826 | #41 | 0 | 1,881 | 238 | 255 | 48.3% | 0 | 0 | 0 | 0 | 2 | 2 |
| Clark Graebner | #199 | #45 | 0 | 2,015 | 342 | 162 | 67.9% | 0 | 0 | 0 | 0 | 12 | 12 |
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 | Geoff Masters | Clark Graebner | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1968 | 2–2 | 50.0% | — | 1,510 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1969 | 7–6 | 53.8% | — | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1970 | 10–7 | 58.8% | — | 1,581 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1971 | 19–22 | 46.3% | — | 1,571 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1972 | 18–18 | 50.0% | — | 1,669 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1973 | 28–23 | 54.9% | #52 | 1,754 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1974 | 24–22 | 52.2% | #53 | 1,767 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 1975 | 27–25 | 51.9% | #44 | 1,804 | 0 | 1 | 1968 | 74–22 | 77.1% | — | 1,820 | 0 | 2 |
| 25 | 1976 | 27–31 | 46.6% | #53 | 1,780 | 0 | 2 | 1969 | 49–14 | 77.8% | — | 1,842 | 0 | 6 |
| 26 | 1977 | 22–27 | 44.9% | #78 | 1,660 | 0 | 2 | 1970 | 58–28 | 67.4% | — | 1,839 | 0 | 8 |
| 27 | 1978 | 20–20 | 50.0% | #59 | 1,699 | 0 | 2 | 1971 | 75–29 | 72.1% | — | 1,878 | 0 | 11 |
| 28 | 1979 | 21–23 | 47.7% | #62 | 1,723 | 0 | 2 | 1972 | 33–22 | 60.0% | — | 1,812 | 0 | 11 |
| 29 | 1980 | 13–28 | 31.7% | #166 | 1,516 | 0 | 2 | 1973 | 34–19 | 64.2% | #48 | 1,768 | 0 | 12 |
| 30 | 1981 | 0–1 | 0.0% | #166 | 1,499 | 0 | 2 | 1974 | 11–14 | 44.0% | #99 | 1,685 | 0 | 12 |
| 31 | — | — | — | — | — | — | — | 1975 | 8–11 | 42.1% | #120 | 1,580 | 0 | 12 |
| 32 | — | — | — | — | — | — | — | 1976 | 0–3 | 0.0% | #199 | 1,537 | 0 | 12 |