U.S. Men's Clay Court Championships 1971
Cliff Richey won the title, beating Clark Graebner 6–1 6–2 6–2 in the final.
Latest results
- Semifinal: Cliff Richey def. Bob Carmichael 1–6 7–5 6–0 6–4
- Semifinal: Clark Graebner def. Mike Belkin 6–1 3–6 7–5 4–6 6–4
- Quarterfinal: Cliff Richey def. Harold Solomon 6–1 7–6
- Quarterfinal: Clark Graebner def. Frank Froehling 6–2 7–6
Houston 1971 1971
- Defending champion
- Clark Graebner
Ranking points by round
| Champion | 250 |
| Runner-up | 165 |
| Semifinal | 100 |
| Quarterfinal | 50 |
| Round of 16 | 25 |
| Round of 32 | 0 |
| Qualifier bonus | 13 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1970 | Clark Graebner | Cliff Richey |
| 1969 | Zeljko Franulovic | Rafael Osuna |
| 1968 | Cliff Richey | Boro Jovanovic |
Matches by round
31 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
Fin
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Round of 16
8 finishedFin
Fin
Fin
Fin
Fin
Fin
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Round of 32
16 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
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Fin