Bears upset by Buffs, rekindle momentum with sweep against Utes Lisi Ludwig/Senior Staff Roller coasters are often used as an analogy for what a team should expect from any given season, as squads will inevitably face unanticipated twists and turns. Indeed, after riding high on a five-match win streak, the No. 12 Cal women’s tennis team experienced an unexpected dip Friday in Boulder when it was upset 4-3 by unranked Colorado in its first Pac-12 conference match of the season. As has been the case with most of Cal’s matches this season, doubles play was key in the overall outcome of the match. This time, however, the Bears came out on the losing end of the doubles point after dropping matches on the first and third courts.