Rollins battled back from a two-goal deficit to tie the game before surrendering a late goal and falling to Flagler 3-2.
The Tars will be looking for second signature, top-15, win in their young season.
Rollins currently sits at 3-1-0 overall in the 2019 campaign.
Menard played all 180 minutes of the Tars two wins this week, including the full 90 in Rollins upset win over No. 6 West Florida.
O'Brien scored two goals and added two assists for Rollins, totaling six points in two games this week.
Rollins put up four goals, earning an easy win over Colorado Christian.