MELBOURNE, Australia—Until he took on defending champion Novak Djokovic at Rod Laver Arena on opening Sunday in Australia, Dino Prizmic had never played a Grand Slam match.
The 18-year-old Croatian qualifier, who was born seven months after Djokovic made his Grand Slam debut in 2005, made it last as long as he could. He unsettled the 24-time major winner before Djokovic finished off the match 6–2, 6–7 (5), 6–3, 6–4.