Male and female tennis players (N=100) completed the Competitive State
Anxiety Inventory-2 about 1 hr. before playing singles and doubles ma
tches. Multivariate analysis of variance of anxiety and self-confidenc
e responses by match result indicated that winners of singles matches
had significantly lower scores on Cognitive Anxiety and higher ones on
Self-confidence than losers. Winners of doubles matches had significa
ntly higher Self-confidence scores than losers. Discriminant function
analysis indicated that 72% of results for singles matches and 70% of
results for doubles matches could be correctly classified from respons
es to the precompetition measures. A comparison of anxiety responses b
y playing condition indicated that, ir respective of the match outcome
, scores on Cognitive and Somatic Anxiety were higher and scores on Se
lf-confidence were lower before playing singles than before playing do
ubles. The findings suggest that precompetition scores on measures of
anxiety provide significant indicators of performance in tennis but th
at responses vary for singles and doubles play.