HANOVER, N.H. - Columbia edged Dartmouth, 4-3, to improve to 2-0.

The Big Green (4-10, 0-1 Ivy League) took the first two double spots for a 1-0 lead entering singles.

Columbia and Dartmouth split the first four completed singles matches, giving the Big Green a 3-2 advantage.

However, Lauren Shearer won in straight sets at No. 6 and Milena Kachar posted a 7-6, 7-5 triumph in the afternoon's final match to finish.

The Lions (10-5, 2-0 Ivy League) take on three-time defending League champion Harvard Saturday, April 8 at noon in Cambridge, Mass.

Columbia 4, Dartmouth 3
Doubles:
1) Zebroski/Natalie O'Rourke (D) def. Kachar/Suda (C), 8-4
2) Winingham/Snow (D) def. Chao/Hendry (C), 8-3
3) Murray/Shearer (C) def. Caplan/Scott (D), 9-7 (4)

Singles:
1) Milena Kachar (C) def. Megan Zebroski (D), 7-6, 7-5
2) Angela Hendry (C) def. Lindsay Winingham (D), 6-2, 6-0
3) Kerry Snow (D) def. Sydney Murray (C), 6-2, 6-1
4) Molly Condit (C) def. Jamie Caplan (D), 6-4, 6-1
5) Ann Scott (D) def. Nina Suda (C), 6-3, 6-1
6) Lauren Shearer (C) def. Catja Carrell (D), 6-4, 6-3