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