Boys Singles Us Open page help: Odds Portal lists all upcoming Boys Singles Us Open tennis matches played in USA. "B's" column indicates number of bookmakers offering Boys Singles Us Open betting odds on a specific tennis match. Columns 1, X and 2 serve for average/biggest Boys Singles Us Open betting odds offered on home team to win, draw and away team to win the Boys Singles Us Open match. The top line of upcoming matches table (Tennis - USA - Boys Singles Us Open) lets you click-through to higher categories of Odds Portal betting odds comparison service.