London - Novak Djokovic made it through to the third round at Wimbledon on Thursday with a straight sets win over Horacio Zeballos of Argentina.
The former world number one, seeded 12th at the All England Club as he makes his way back from an elbow injury, won 6-1, 6-2, 6-3 for his 60th win at the tournament.
The three-time Wimbledon champion, more used to playing on the main Centre Court or Court One arenas, was in the strange position of playing on the 4,000-seater Court Two.
Djokovic had treatment on his left thigh in the third set but overcame the problem to see out the set.
He faces either British 21st seed Kyle Edmund or US qualifier Bradley Klahn in Saturday's third round.
Wimbledon results on Thursday, the fourth day of the 2018 championships (x denotes seeded player):
Men
Second round
Philipp Kohlschreiber (GER x25) bt Gilles Muller (LUX) 7-6 (8/6), 7-6 (7/4), 7-6 (7/3)
Kevin Anderson (RSA x8) bt Andreas Seppi (ITA) 6-3, 6-7 (5/7), 6-3, 6-4
Guido Pella (ARG) bt Marin Cilic (CRO x3) 3-6, 1-6, 6-4, 7-6 (7/3), 7-5
John Isner (USA x9) bt Ruben Bemelmans (BEL) 6-1, 6-4, 6-7 (6/8), 6-7 (3/7), 7-5
Stefanos Tsitsipas (GRE x31) bt Jared Donaldson (USA) 6-3, 6-2, 3-6, 4-6, 6-3
Thomas Fabbiano (ITA) bt Stan Wawrinka (SUI) 7-6 (9/7), 6-3, 7-6 (8/6)
Karen Khachanov (RUS) bt Marcos Baghdatis (CYP) 6-3, 6-4, 3-6, 6-7 (4/7), 7-5
Frances Tiafoe (USA) bt Julien Benneteau (FRA) 4-6, 6-3, 6-4, 6-2
Kyle Edmund (GBR x21) bt Bradley Klahn (USA) 6-4, 7-6 (7/0), 6-2
Novak Djokovic (SRB x12) bt Horacio Zeballos (ARG) 6-1, 6-2, 6-3
Nick Kyrgios (AUS x15) bt Robin Haase (NED) 6-3, 6-4, 7-5
Kei Nishikori (JPN x24) bt Bernard Tomic (AUS) 2-6, 6-3, 7-6 (9/7), 7-5
Ernests Gulbis (LAT) bt Damir Džumhur (BIH x27) 2-6, 6-4, 6-3, 1-6, 6-3
Juan Martín Del Potro (ARG x5) bt Feliciano Lopez (ESP) 6-4, 6-1, 6-2
Benoît Paire (FRA) bt Denis Shapovalov (CAN x26) 0-6, 6-2, 6-4, 7-6 (7/3)
Gilles Simon (FRA) bt Matteo Berrettini (ITA) 6-3, 7-6 (7/4), 6-2
Matthew Ebden (AUS) bt Stéphane Robert (FRA) 6-3, 7-6 (7/5), 4-6, 6-1
Jirí Veselý (CZE) bt Diego Schwartzman (ARG x14) 6-3, 6-4, 7-6 (7/3)
Fabio Fognini (ITA x19) bt Simone Bolelli (ITA) 6-3, 6-4, 6-1
Alex De Minaur (AUS) bt Pierre-Hugues Herbert (FRA) 6-2, 6-7 (8/10), 7-5, 6-3
Rafael Nadal (ESP x2) bt Mikhail Kukushkin (KAZ) 6-4, 6-3, 6-4
Suspended for darkness:
Taylor Fritz (USA) leads Alexander Zverev (GER x4) 4-6, 7-5, 7-6 (7/0)
Women
Second round
Simona Halep (ROM x1) bt Zheng Saisai (CHN) 7-5, 6-0
Hsieh Su-Wei (TPE) bt Lara Arruabarrena (ESP) 6-3, 6-3
Dominika Cibulkova (SVK) bt Johanna Konta (GBR x22) 6-3, 6-4
Elise Mertens (BEL x15) bt Sachia Vickery (USA) 6-1, 6-3
Jelena Ostapenko (LAT x12) bt Kirsten Flipkens (BEL) 6-1, 6-3
Vitalia Diatchenko (RUS) bt Sofia Kenin (USA) 6-4, 6-1
Daria Gavrilova (AUS x26) bt Samantha Stosur (AUS) 6-4, 6-1
Aliaksandra Sasnovich (BLR) bt Taylor Townsend (USA) 6-0, 6-4
Alison Van Uytvanck (BEL) bt Garbiñe Muguruza (ESP x3) 5-7, 6-2, 6-1
Anett Kontaveit (EST x28) bt Jennifer Brady (USA) 6-2, 7-6 (7/4)
Ashleigh Barty (AUS x17) bt Eugenie Bouchard (CAN) 6-4, 7-5
Daria Kasatkina (RUS x14) bt Yulia Putintseva (KAZ) 6-2, 6-3
Angelique Kerber (GER x11) bt Claire Liu (USA) 3-6, 6-2, 6-4
Naomi Osaka (JPN x18) bt Katie Boulter (GBR) 6-3, 6-4
Carla Suárez Navarro (ESP x27) bt Sara Sorribes (ESP) 6-4, 6-1
Belinda Bencic (SUI) bt Alison Riske (USA) 1-6, 7-6 (12/10), 6-2
Barbora Strycova (CZE x23) bt Lesia Tsurenko (UKR) 6-1, 6-4
Katerina Siniakova (CZE) bt Ons Jabeur (TUN) 5-7, 6-4, 9-7