WTA女子網球選手發球及接發球數據之探討

The Discussion of WTA players serve and serve-return data

劉記帆(Chi-Fan Liu) ； 李建平(Gien-Pin Li) ； 林威玲(We-Ling Lin)

《臺中科大體育學刊》 14期 (2018/05) Pp. 35-41

https://doi.org/10.6980/NUTCPE.201805_(14).0003

摘要

目的：探討WTA職業女子網球(Women's Tennis Association, WTA)選手發球局及接發球局各項數據。方法：由WTA官方網站收集女子選手共394位發球及接發球數據，並以Microsoft Office Excel進行資料彙整分析及描述性統計。結果：一、在發球局一發進球率平均為61.3%、一發贏球率為60.9%、二發贏球率為43.2%、發球贏球率為54%、破發點救回成功率為52.1%及保發率為58.9%。二、在接發球局接一發贏球率為34.3%、接二發贏球率為52.4%、接發球局贏率為30.4%、破發點成功率為44.2%及接發球贏球率為41.3%。結論：一、在發球局需維持基本的一發進球率至少6成以上，注重一發贏球率達6成以上及二發贏球率達4成以上，來提高保發率。二、在接發球局需找機會加壓，把握接第二發球並提升接二發贏球率達5成以上，來提高接發球局的贏率。

關鍵字

發球接發球 ； 贏球率 ； 數據

並列摘要

Purpose: The discussion of WTA (Women's Tennis Association, WTA) players serve game and serve-return game's data. Method：Retrieved data of total 394 players from the WTA website, used Microsoft Office Excel to analyze and Descriptive statistics. Result: 1. In the serve game, first serve in 61.3%, first serve points won 60.9%, second serve points won 43.2%, service points won 54%, break points saved 52.1% and service games won 58.9%. 2. In the serve-return game, first return points won 34.3%, second return points won 52.4%, return games won 30.4%, break points converted 44.2% and return points won 41.3%. Conclusion: 1. In the serve game, the first serve in must more than 60%, emphasis on first serve points won more than 60% and second serve points won more than 40%, to win the service game. 2. In the serve-return game have to take chances to put pressure on, second return points won must more than 50%, to improve the serve-return game winning.

並列關鍵字

serve and return ； winning points rate ； data

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