First, the skills of China Sanda Competition and UFC Fighting Competition are basically the same in boxing and leg skills. Influenced by American cultural background, UFC competition mainly focuses on boxing training methods in boxing practice, and is good at heavy boxing and combination boxing techniques. In contrast, China Sanda's boxing is slightly insufficient in strength and combination speed.

Secondly, China Sanda pays the most attention to the leg technique technically, which is the main attack technique used in Sanda, mainly because the attack range of leg technique is longer than that of fist and its strength is greater, as the saying goes, an inch is longer and an inch is stronger. In Sanda competition, the score rate of leg method is very high. There has always been a saying in Sanda that "three points in boxing will lead to seven points, and the victory or defeat depends entirely on the foot strike". Combining the competition between China Sanda and foreign fighting skills, we can also clearly see the advantages of China athletes in leg attack. Compared with China Sanda's advantage of attacking with legs, UFC's fighting technique is less dependent on legs. Although the leg technique of UFC is similar to that of Sanda, its frequency and effect are not as good as that of China Sanda.

Third, there are some differences in throwing methods between them. The main technical characteristics of Sanda are dexterity and changeability, and being good at exerting strength. The throwing rules of UFC players are simpler and more practical, focusing on results and relying more on strength. Because the rules of Sanda stipulate that one athlete can't continue to attack after falling to the ground, and another athlete can get three points for falling, so Sanda training will focus on wrestling and anti-falling skills. In UFC competition, opponents fall without scoring. Throwing is only a transitional action from standing to landing. After the battle transitions to the ground, he will use his sleep skills to subdue his opponent. Although Sanda has an absolute advantage in wrestling, wrestling is not the focus of UFC fighting.

Fourthly, Sanda has no elbow, knee and sleeping skills, which is the biggest difference between China Sanda and UFC. But in actual combat scenes, it is impossible to lack the above fighting skills without rules. As a fighting technique, Sanda lacks the skills of converging attack and sleeping, which undoubtedly seriously affects the actual combat power of Sanda.