Lam's first competitive game in charge was in the 2013–14 Pro12, a 25–16 home win over Zebre. After this game Connacht failed to win their next five games, though they ran Saracens close in Galway, in the first Heineken Cup game of the season. Connacht eventually broke their losing streak with a win in the Heineken Cup, again coming against Zebre, this time in the Stadio XXV Aprile. In their next match, Connacht came close to beating Leinster in Dublin for the first time since 2002, but conceded a late penalty try to lose 16–13.