H2H data updated: 2026-07-14 14:15 UTC
J. Mandarino vs C. Graebner H2H: 0-1
C. Graebner holds a 1–0 lead over J. Mandarino in their ATP head-to-head. Across 1 main-draw meeting, C. Graebner leads 1–0 on hard courts. Most recently, C. Graebner won the 1971 Salisbury third round 6-2 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
BRA
Age 85
Right-Handed
173 cm / 5'8"
H2H
0
–
1
1 main draw meetings
USA
Age 82
Right-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 24, 1971* | Salisbury | ATP 250 | R32 | Hard | C. Graebner | 6-2 6-2 | J. Mandarino | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J. Mandarino | #793 | #81 | 0 | 1,716 | 85 | 97 | 46.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| C. 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 | J. Mandarino | C. Graebner | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | — | — | — | — | — | — | — | 1968 | 74–22 | 77.1% | — | 1,820 | 0 | 2 |
| 25 | — | — | — | — | — | — | — | 1969 | 49–14 | 77.8% | — | 1,842 | 0 | 6 |
| 26 | — | — | — | — | — | — | — | 1970 | 58–28 | 67.4% | — | 1,839 | 0 | 8 |
| 27 | 1968 | 25–13 | 65.8% | — | 1,694 | 0 | 0 | 1971 | 75–29 | 72.1% | — | 1,878 | 0 | 11 |
| 28 | 1969 | 10–12 | 45.5% | — | 1,592 | 0 | 0 | 1972 | 33–22 | 60.0% | — | 1,812 | 0 | 11 |
| 29 | 1970 | 5–6 | 45.5% | — | 1,625 | 0 | 0 | 1973 | 34–19 | 64.2% | #48 | 1,768 | 0 | 12 |
| 30 | 1971 | 11–9 | 55.0% | — | 1,645 | 0 | 0 | 1974 | 11–14 | 44.0% | #99 | 1,685 | 0 | 12 |
| 31 | 1972 | 8–6 | 57.1% | — | 1,682 | 0 | 0 | 1975 | 8–11 | 42.1% | #120 | 1,580 | 0 | 12 |
| 32 | 1973 | 8–18 | 30.8% | #104 | 1,642 | 0 | 0 | 1976 | 0–3 | 0.0% | #199 | 1,537 | 0 | 12 |
| 33 | 1974 | 6–10 | 37.5% | #129 | 1,623 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 1975 | 8–12 | 40.0% | #120 | 1,591 | 0 | 0 | — | — | — | — | — | — | — |
| 35 | 1976 | 4–9 | 30.8% | #180 | 1,543 | 0 | 0 | — | — | — | — | — | — | — |
| 36 | 1977 | 0–2 | 0.0% | #414 | 1,507 | 0 | 0 | — | — | — | — | — | — | — |