No. 4 Stanford edged No. 5 Yale 5-4 on Friday in the opening round of the CSA National Championships, advancing to the semifinals for the first time in school history.

No. 4 Stanford concludes its season this weekend, squaring off against No. 5 Yale when the CSA National Championships get underway on Friday in Hartford, Connecticut.

Only a freshman, Elena Wagenmans plays No. 1 for a Stanford squash team on the verge of unprecedented success.

With three weeks remaining until the CSA National Championships, Stanford remains idle but its national profile is climbing.

In the latest chapter of what is becoming an extremely competitive rivalry, No. 6 Stanford knocked off No. 4 Yale 7-2 on Saturday afternoon at the Arrillaga Family Recreation Center.

No. 5 Stanford came away with a split of its four-match East Coast road swing, highlighted by convincing victories over No. 7 Columbia and No. 12 Cornell.