Junior outside hitter Allison Bendush posted 11 kills and 9 digs, and sophomore outside hitter Ashley Atkins chipped in 10 digs.
Senior setter Mindy Jellin had 40 assists.
Harvard 3, Columbia 1
Led by Jellin, Schweitzer and Ogbechie, the Crimson battled past surging Columbia (7-12, 0-6) to remain undefeated in the conference with a 3-1 (30-20, 28-30, 30-18, 37-35) victory.
The sophomore tandem of Ogbechie (26 kills and 24 digs) and Schweitzer (16 kills and 19 digs) both posted doubles-doubles.
Offensively, they were set up by Jellin, who added 59 assists in the four-game match, four shy of her career high of 63.
The Crimson opened with an easy game one victory behind a strong defensive performance. The Lions could only manage a meager .020 kill percentage in the game.
However, the squads split games two and three to set up the marathon fourth game, that Harvard finally took with consecutive points to extend its winning streak to three games.
“What I feel best about is that we’ve earned our wins,” Ogbechie said. “We’ve worked for every point and every match.”
—Staff writer Lande A. Spottswood can be reached at spottsw@fas.harvard.edu.