The first round of the interclass tennis tournament will be played on Jarvis Field this afternoon, the Seniors playing the Juniors; and the Sophomores the Freshmen. The two teams winning the largest number of matches will meet tomorrow, when the tournament will be completed. Each match will be for the best two sets out of three. The captains of the winning teams must file their scores in the CRIMSON office before 7 o'clock tonight.

Singles at 2--G. P. Gardner, Jr., '10 vs. E. M. Ach '11, G. C. Adams '10 vs. A. Sweetser '11, J. Wheelwright '10 vs. W. B. Fraser-Campbell '11, T. B. Townsend, Jr., '10 vs. F. F. A. Pearson '11, F. R. Kirkland '10 vs. D. F. Cutler '11, R. M. Lane '10 or P. T. Large, Jr., '10 vs. H. Nickerson '11, C. S. Cutting '12 vs. A. H. Tomes '13, A. C. Yarnall '12 vs. R. Tunis '13, L. I. Grinnell '12 vs. S. Minot '13, A. M. Hyde '12 vs. H. S. McKee '13, R. J. Eaton '12 vs. Q. A. S. McKean '13, F. O. French '12 vs. A. J. Lowrey '13.

Doubles at 3.30--G. C. Adams '10 and G. P. Gardner, Jr., '10 vs. E. M. Ach '11 and D. F. Cutler '11, T. B. Townsend, Jr., '10 and J. Wheelwright '10 vs. W. B. Fraser-Campbell '11 and A. Sweetser '11, F. R. Kirkland '10 and R. M. Lane '10 or P. T. Large, Jr., '10 vs. H. Nickerson '11 and F. F. A. Pearson '11, C. S. Cutting '12 and A. C. Yarnall '12 vs. H. S. McKee '13 and Q. A. S. McKean '13, L.I. Grinnell '12 and A. M. Hyde '12 vs. S. Minot '13 and R. Tunis '13, R. J. Eaton '12 and F. O. French '12 vs. A. J. Lowrey '13 and A. H. Tomes '13.