This study selects 185 matches for national team judo matches registered in the IJF between 2017 and 2019, analyzes the attacking skill patterns of foreign players, and provides basic data to compensate for the weaknesses of Korean players. There is a purpose to provide. The analysis results are as follows. First, while domestic players have a high use of hand techniques, foreign players have a high frequency of foot technique, waist technique, and lie down technique. Second, it was found that the frequency of holding the back by foreign players was high, but there was no difference in the time of holding. Third, it was found that the skill development time was significantly faster for foreign players. Fourth, as a result of the analysis of the cause of defeat, 82.7% of the previous technique, 20.54% of foul losses due to demerit points (3 times of guidance), 21 times of pressing 11.35%, and 0.54% of one tapping were shown. Taking these results together, it is thought that our players will need to continuously practice on how to avoid the rapid attacks of foreign players and the types of anomalous strikes that are used while lying down. It is believed that preparations to minimize it are necessary.