He fell to Teague Hamilton 2 - 6 , 6 - 4 , 6 - 4 .
Half of the boys seeds also went out in their first matches , with No. 3 seed Arkadijs Slobodkins of Latvian the highest seed to lose .
Half fell to Teague Hamilton 2 - 6 , 6 - 4 , 6 - 4 .
Half of the boys seeds also went out in their first matches , with No. 3 seed Arkadijs Slobodkins of Latvian the highest seed to lose .