Doyle, Gilman Keep Racquetball Titles

Tim Doyle and Michelle Gilman defended their Open division titles with easy victories Monday at the American Amateur Racquetball Assn. national singles championships at Houston.

Doyle, 21, of Columbus, Ohio, defeated Egan Inoue, 24, of Honolulu, in 40 minutes, 15-6, 15-5. Fourteen of Doyle’s serves were aces.

Gilman, 19, of Ontario, Ore., had little difficulty with 1988 champion Toni Bevelock, 24, of Santa Ana, 15-6, 15-5.