Barcelona Nationals 1968
Manuel Santana won the title, beating Manuel Orantes 6–4 3–6 6–2 6–2 in the final.
Matches by round
30 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
Fin
Fin
Round of 16
8 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin