Nam and Nagal beat duo Reilly Opelka and Akira Santillan 7-6(4), 6-4in the final. In the semifinals, Nam and Nagal defeated pair MiomirKecmanovic and Casper Ruud.
In the first round,Nam and Nagal overcame pair Alex De Minaur and Yosuke Watanuki to reachthe second round where they ousted British duo Jonathan Gray and EwanMoore in three sets (3-6, 6-4, 6-4).
In thequarterfinals, the pair made light work of Japanese pair YusukeTakahashi and Jumpei Yamasaki with a 6-2, 6-3 victory.
The achievement also made Nam the first Vietnamese player to win a youth tennis accolade at a Grand Slam tournament.-VNA