Marcos is through to the final of the Happy Valley Challenger after defeating Australian qualifier Andrew Harris 6-4, 6-4.
Marcos converted three of his 10 break points to claim victory in 86 minutes. As he looks to win his 11th ATP Challenger Tour title, he will face American Ryan Harrison in Sunday’s final. Harrison also advanced in straight sets on Saturday.
Marcos won his one previous meeting with Harrison, three years ago at the Brisbane International. The match is scheduled for 12noon on Sunday.
