The Serbian/Spanish combination will play in the ATP Mallorca doubles final after beating third seeds Oliver Marach and Aissam Ul-Haq Qureshi 6-3, 7-6 (4).
Novak and his doubles partner Carlos Gomez-Herrera recorded a 4-6, 7-6 (3), 10-8 victory over top seeds Marcel Granollers and Horacio Zeballos to progress into the Mallorca Championships semi-finals.
World no.1 Novak and Carlos Gomez-Herrera saved two match points to win doubles opener 5-7, 6-4, 13-11 at the Mallorca Championships. They will take on top seeds Marcel Granollers (ESP) and Horacio Zeballos (ARG) in quarterfinals.