Serbian Miomir Kecmanovic upset sixth-seeded Alexander Bublik of Kazakhstan 6-4, 6-2 in opening-round action at the Adelaide International in Australia on Tuesday

Sumit Nagal, who made the main draw after winnnig two qualifying matches, lost to world no.41 Alex Michelsen 7-6 (10-8), 4-6, 2-6.

India's Sumit Nagal bowed out of the men's singles opening round at the Auckland Open ATP 250 event following a 7-6 (10-8), 4-6, 2-6 loss to Alex Michelsen on Monday. Nagal, who had entered the main draw of the competition,

Eighth-seeded Alex Michelsen survived a 6-7 (8), 6-4, 6-2 challenge from Indian qualifier Sumit Nagal on Monday to reach the second round of the ASB Classic in Auckland, New Zealand.