Clinch fighting in the context of "Strike (attack)"

Wrestling is a martial art, combat sport, and form of entertainment that involves grappling with an opponent and striving to obtain a position of advantage through different throws or techniques, within a given ruleset. Wrestling involves different grappling-type techniques, such as clinch fighting, throws and takedowns, joint locks, pins, and other grappling holds. Many different wrestling techniques have been incorporated into martial arts, combat sports, and military systems.

Wrestling comes in different forms, the most popular being professional wrestling, which is a form of athletic theatre. Other legitimate competitive forms include Greco-Roman, freestyle, judo, sambo, folkstyle, catch, shoot, luta livre, submission, sumo, pehlwani, shuai jiao, and more. Wrestling first appeared in the ancient Olympic Games as an event during the 18th Olympiad in 708 BC. There are a wide range of styles with varying rules, with both traditional historic and modern styles. The term "wrestling" in Modern English originated from the late Old English term wræstlunge.

Grappling is a fighting technique based on throws, trips, sweeps, clinch fighting, ground fighting and submission holds.

Grappling contests often involve takedowns and ground control, and may end when a contestant concedes defeat. Should there be no winner after the match time-limit has lapsed, competition judges will determine the winner based on who exerted more control.

Muay Thai or Muaythai (Thai: มวยไทย, RTGS: muai thai, pronounced [mūaj tʰāj] ), sometimes referred to as Thai boxing, the Art of Eight Limbs or the Science of Eight Limbs, is a Thai martial art and full-contact combat sport that uses stand-up striking, sweeps, and various clinching techniques. The name “Art of Eight Limbs” refers to the combined use of fists, elbows, knees and shins. Muay Thai became widespread internationally in the late 20th to 21st century, when Westernised practitioners from Thailand began competing in kickboxing and mixed-rules matches as well as matches under Muay Thai rules around the world. The professional league is governed by the Professional Boxing Association of Thailand, sanctioned by the Sports Authority of Thailand.

Muay Thai is related to other martial art styles of the Indian cultural sphere such as Musti-yuddha, Muay Chaiya, Muay Boran, Muay Lao, Lethwei, Kun Khmer, Benjang and Tomoi. A practitioner of Muay Thai is known as a Nak Muay. Western practitioners in Thailand are sometimes called Nak Muay Farang, meaning "foreign boxer".

Ground fighting (also called ground work or ground game) is hand-to-hand combat which takes place while the combatants are on the ground. The term is commonly used in mixed martial arts and other combat sports, as well as various forms of martial arts to designate the set of grappling techniques employed by a combatant that is on the ground. It is the main focus of Brazilian jiu-jitsu and is featured in varying amounts in catch wrestling, judo, jujutsu, sambo, shoot wrestling, hapkido, Dishuquan Dog Kung Fu, some schools of shuai jiao and other styles of wrestling.

Similarly to clinch fighting, ground fighting implies that the combatants are at a very close range, usually involving one or both combatants grappling the opponent using various grappling holds. Depending on the positioning of the combatants, the proximity can allow for techniques such as biting, chokeholds, fish-hooking, eye-gouging, joint locks, pressure point techniques, or various strikes.

In martial arts and combat sports, stand-up fighting is hand-to-hand combat between opponents in a standing position, as distinguished from ground fighting. Clinch fighting is stand-up grappling. Fighters employ striking, including striking combinations, using either body parts or melee weapons, to incapacitate or injure the opponent. Combatants use blocking techniques to block the opponent's attacks.

Martial arts and combat sports that emphasize stand-up fighting include boxing, jōdō, karate, kendo, kickboxing, kung fu (sanda/sanshou), Muay Thai, savate, silat, and Taekwondo.

Kun Khmer (Khmer: គុនខ្មែរ [kun kʰmae] lit. 'Khmer martial arts'), or Pradal Serey (Khmer: ប្រដាល់សេរី [prɑɗal seːrəj] lit. 'free boxing'), is a combat sport that originated in Cambodia. The sport consists of stand up striking and clinch fighting, where the objective is to knock an opponent out, force a technical knockout, or win a match by points. The sport was codified in Cambodia by the French colonial administration in the early 20th century, and was derived from centuries-old traditions, namely Bokator, the close-quarter combat system used during the Khmer empire. The official name of the sport in Khmer is Kbach Kun Pradal Khmer (Khmer: ក្បាច់គុនប្រដាល់ខ្មែរ [kʰɓac kun prɑɗal kʰmae] lit. 'Khmer martial art of boxing').