How many voyages did Sebastian Rodriguez Cermeno have?

Sebastian Rodriguez Cermeno is primarily known for his single notable voyage in 1595, when he commanded an expedition to find a route to the Spice Islands. This journey, however, was marked by challenges, including shipwrecks and harsh conditions. Cermeno's expedition ultimately contributed to the understanding of the Pacific region, but he did not have multiple significant voyages like some other explorers of his time.