Goran Ivanisevic will serve as Marin Cilic’s coach during the week of Zagreb. “I [am] honored,” said Cilic. “Goran and I have known each other very long. I’ve practiced with him since I was 13 years old.”

Cilic will be back in action at his home event this week, just days after reaching his first Grand Slam semifinal at the Australian Open.

Cilic’s full-time coach will continue to be former Ivanisevic coach Bob Brett. Cilic attended Brett’s academy as a teenager on Ivanisevic’s reccomendation.

ZAGREB, Croatia (AP)—Benjamin Becker rallied past qualifier Andreas Vincuguerra 1-6, 6-1, 7-6 (4) Tuesday to advance to the second round of the Zagreb Indoors.

Becker lost the first five games of the opening set.

Becker will face compatriot Philipp Petzschner, who also rallied from a set down to defeat Christophe Rochus 6-7 (4), 6-3, 6-1.

Daniel Koellerer stopped Andrey Golubev 6-3, 3-6, 6-3. He’ll play the winner of the match between top-seeded Marin Cilic and Jan Hajek.

Lukas Lacko advanced when Denis Istomin retired with an injury while trailing 2-6, 2-2.

ZAGREB, Croatia (AP)—Third-seeded Jurgen Melzer has defeated Daniel Brands of Germany 6-4, 6-3 to advance to the second round of the Zagreb Indoors tournament.

The left-handed Austrian served for the first set at 5-3 on Monday, but was broken by Brands. Melzer broke in the next game to secure the first set.

Brands squandered his opportunities, winning just one of eight break points. He lost his serve again in the eighth game en route to losing the second set.

Melzer will next face Belgian Olivier Rochus, who ousted Igor Kunitsyn of Russia, 4-6, 6-2, 7-5.

Top-seeded Marin Cilic of Croatia will play his first-round match on Wednesday against Jan Hajek of the Czech Republic.