Phoenix 1968
Stan Smith won the title, beating Bob Lutz 4–6 6–2 6–1 in the final.
Matches by round
15 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
Fin
Fin
Round of 16
8 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin