Get A Grip: The Importance of Grip Fighting in Judo (and Jiu-Jitsu)

In Judo, grip fighting (Kumi Kata) is more than just the first step before a throw—it is the foundation of success on the mat. The ability to control an opponent’s grip determines who dictates the pace of the match, who stays in control, and ultimately, who wins. A Judoka with superior grip-fighting skills can shut down an opponent’s attacks, create openings for their own throws, and maintain dominance throughout the match.

The Role of Grip Fighting in Judo

Grip fighting is a key factor in every Judo match. It determines how effectively a Judoka can control their opponent, set up techniques, and execute successful throws. Without a strong grip strategy, even the best throws become difficult if not impossible to execute.

In conjunction to establishing control of the match, grip fighting helps manage space/ distance in the match. The distance between you and your opponent is largely driven by grip positioning. A superior grip can keep an opponent at bay or pull them into your attack range, setting up the opportunity for a throw.

Establishing Grip Dominance

The best Judokas are those who take the initiative in grip fighting. Being first to grip is critical—it allows you to set the tone of the match and prevent your opponent from getting into their preferred position (Even typing this I can hear one of my Sensei, Ron Hanson, saying “first grip first attack”).

From the moment a match begins, you must be aggressive in establishing your grip. Whether grabbing the lapel, sleeve, or back, initiating contact first puts you in control of the match. Your grip should never be passive; it should always serve a purpose, whether for controlling movement or setting up a technique.

One key concept in grip dominance is the lapel / steering hand (tsurite). This hand helps feel your opponent's movements, allowing you to anticipate their next action and respond accordingly. Keeping this hand engaged at all times provides a sensory advantage, like a radar guiding your strategy.

Defensive Grip Tactics: Breaking and Countering Opponent’s Grip

If you don’t secure the dominant grip first, you can still regain control by breaking and countering your opponent’s grip. Using speed and timing prevents them from establishing control, while leveraging angles weakens their hold and creates openings. Constantly switching grips keeps them off balance and forces continuous readjustments. Mastering grip-breaking ensures you never stay trapped in a disadvantageous position for long.

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