U20 Super Challenge page help: Odds Portal lists all upcoming U20 Super Challenge hockey matches played in Europe. "B's" column indicates number of bookmakers offering U20 Super Challenge betting odds on a specific hockey match. Columns 1, X and 2 serve for average/biggest U20 Super Challenge betting odds offered on home team to win, draw and away team to win the U20 Super Challenge match. The top line of upcoming matches table (Hockey - Europe - U20 Super Challenge) lets you click-through to higher categories of Odds Portal betting odds comparison service.