2 articles
Glossary of tennis terms
Glossary of tennis terms: reference list of tennis vocabulary, including love (zero), deuce, advantage, ace, let, break point, court lines, and shot names, per ITF and USTA definitions.
Grunting in tennis
Grunting in tennis: loud exhalations on shots, popularized from 1959 and by Monica Seles. Studies show grunts slow opponents' shot perception (21–33 ms) and raise the grunter's stroke velocity; ITF rule 26 treats excessive grunting as hindrance.