本研究主要目的為探討現今世界女子職業網球選手在不同網球表面性質場地的攻守技能之差異，藉以瞭解現今世界職業女子網球單打技能之趨勢。本研究是以參與2013年世界四大網球公開賽之進入女子32強的選手做為研究對象，應用spss20.0 T檢定、變異數分析比較14項攻守技能表現的差異性。所得研究結果如下：一、總合四大公開賽競賽時的勝負攻守差異在第一發球贏球率、第二發球贏球率、愛司球、非受迫性失誤、接發球贏球率、破發球率局、上網成功率、致勝球、總得分等項目差異達顯著水準 (p < .05)。二、四大公開賽競賽時的各項攻守技術表現經單因數變異數分析後，得知在第一發球成功率、愛司球、非受迫性失誤等項目對於不同比賽有顯著差異 (p < .05)。未來選手在訓練時，應以發球技術的提昇與強化接發球回擊技術，能在比賽時一開始即成為主動優勢，藉以提高獲勝的機率。

This study was to compare and analysis skill offensive and defensive difference of women’s single matches in Grand Slam Tournament. Data were collected based on the tennis players who were qualified to the third round in the four grand slam tournaments in the year 2013. To use spss 20.0 T test and One-way ANOVA were used to compare fourteen skill variables of each single match performed on the different court surfaces. The results revealed that 1. To sum up the total factors between winners and losers in 2013 grand slam tournaments, the result showed significant (p < .05) difference in winning % on 1st serve PTS and winning % on 2nd serve PTS, Ace, Unforced Errors, Receiving Points Win, Break Points Conversions %, Net Approaches %, Winning Including Service, Total Point Won. 2.The present results also showed significant difference on 1 Serve %, aces, unforced errors (p < .05). To improve the service skill with strengthen Receiving Points Win is the key to have chance get victory of futurity women’s tennis player training.