本研究旨在探討國內高中柔道選手，慣用立技抓襟法分佈及相關勝負性形，以九十年全國中等學校柔道比賽200名高中柔道選手爲研究對象，經資料收集分析及處理獲得下列結論： 參加九十年全國中等學校運動會柔道比賽高中選手，男性較女性爲多，男、女各比賽量級，依序爲重、中及輕量級；身高分佈男生以175.1~180公分最多，其次爲165.0~170公分、170.1~175公分、180.1~185公分、155~160公分、185.1公分以上及160.1~165公分，女生則以160~165公分最多，其次爲155.1~160、165.1~170公分、150.1~155公分、170.1~175公分及145~150、175.1公分以上；得意技以過肩摔、大外割最多，次爲內股、掃腰、大內割及釣進腰；立技抓襟法以頸後抓法較多，次爲前襟抓法，後腰抓法較少。 國內高中柔道選手使用不同立技抓襟法情形來看，男生比賽量級和得意技逹統計之顯著水準(p<0.5)，男生輕、重要級以頸後抓法較多，中量級以前襟抓法較多；得意技使用過肩摔技術選手以前襟抓法較多；內股、大外割阿姨掃腰心服頸後法較多。 國內高中柔道選手立技抓襟法、以頸後抓法對前襟抓法；頸後抓法勝場次較多於前襟抓法對其在後採抓法以頸後抓法勝場次稍多於後腰抓法；前襟抓法對後腰抓法，後腰抓法比前襟抓法勝次多。

The research focuses on the discussing of default-victory analysis about GRIP. The research objects based on 200 high school Judo players from Domestic High\ School Judo Games 2001. It could be generated as following points: 1. Among the Judo players in this game, the population of male is more than female. The proper order level for both male and female players are Heavy, Medium and lightweight class. The height distribution of male is mostly between 175.1-180, then are 165.1-170, 170.1-175, 180.1-185, 155-160, over 185.1, and 160.1-165 However, the height distribution of female is mostly between 160.1-165, then are 155.1-160, 165.1-170, 150.1-155, 170.1-175, over 175 and 145-150. The well-played skills are SEO1NAGA-DROP-KNEE and OSTOGARI and then are VCHIMATA, HARM-GOSHI, TAI-OTOSHI, 0-UCHI-GARI, KO-UCHI-GART and SODE-TSURI-KOMI-GOSHI. Especially players prefer USHLO-ERI and then OKURT-ERI however less in using GOSHI-TORT. 2. According to the different GRIP skills illustration among high school Judo players, Male players obviously can reach the expectation standard than female. Moreover, Players in heavy and lightweight class can perform USHLO-ERI better but medium level players prefer OKURI-ERI. Players who are good at SEOTNAGA-DROP-KNEE especially skillful in OKURI-ERT; UCHIMATA; HARAI-GOSHI and USHLO-ERT. 3. For anglicizing default-victory about players using different Grip. Firstly, the victory percentage of USHLO-ERI vs OKURT-ERT, USHLO-ERT is more efficiency to win the game. Secondly, the winning percentage of USHLO-ERT is higher in USHLO-ERI vs GOSHI-TORI. Thirdly, GOSHI-TORT wins in OKURI-ERU- GO SHI-TORI.