Jannik Sinner loses at Qatar Open (Jakub Mensik)
Jannik Sinner has insisted he isn't fearful concerning the begin of the…
Djokovic to play at Australian Open after fourth-round opponent Mensik withdraws
MELBOURNE, Australia -- Novak Djokovic superior to the quarterfinals of the Australian…
Mensik wins singles title in Auckland ahead of Australian Open
AUCKLAND, New Zealand -- Third-seeded Jakub Mencik hit 18 aces to beat…