Updated On: 02 March, 2017 10:24 AM IST | | AFP
<p>Former World No. 1 Novak Djokovic was made to work hard before finishing strongly to defeat Martin Klizan in straight sets on his return to competition at the ATP Acapulco event</p>

Serbian tennis player Novak Djokovic celebrates his victory over Slovak tennis player Martin Klizan. Pic/PTI
Acapulco (Mexico): Former World No. 1 Novak Djokovic was made to work hard before finishing strongly to defeat Martin Klizan in straight sets on his return to competition at the ATP Acapulco event on Tuesday.