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The subjects of this study were eight male high school students with blue belts who had more than 2 years of experience in Jiujitsu training and participated in the competition. The high-intensity sparring (5 minutes, 3Rounds) assuming the tournament was performed in a Gi. The types of technique (Takedown: TA), Guard pass: GU, sweep: SW), mount, back mount: MO, Submission: SU) and trial (number) that appear during sparring between rounds were calculated by frequency analysis. The frequency analysis results showed that the total technique attempts between the 5 minutes and the 3 rounds (sparing) were 228 times (1R: 77times, 2R: 77times, 3R: 74times) and 1R=2R>3R was in order. The contribution(%) between the types of technique in the round of Gi method was in the order of 1R guard pass(GU)(39%), submission(SU)(22%), mount(MO)(17%), sweep(SW)(14%), takedown(TA)(8%), and the 2R was in the order of guard pass(GU)(34%), submission(SU)(22%), sweep(SW)(20%), mount(MO) (14%), takedown(TA)(10%), 3R was followed by submission(SU)(27%), takedown(TA)(22%)=guard pass(GU)(22%), mount(MO)(13%), and sweep(SW)(9%). In the Gi method, the contribution of the ground technique (%) was high in all rounds. The contribution(%) of the technique attempt was confirmed as 30times(13%) for total takedown(TA), 72times(32%) for guard pass(GU), 35times(15%) for sweep(SW), 37times(16%) for mount(MO), and 54times(24%) for submission(SU). In terms of contribution (%) of technique type, guard pass (GU) showed the highest contribution (32%) in the 3 rounds. Submission (SU) was the second-highest contribution (%) with (24%), and mount (MO) was the third (16%). Sweep (SW) was the fourth (15%) and takedown (TA) was the lowest(13%). The guard pass(GU) with the highest contribution(%) of technique type showed 1R(30times), 2R(26times), 3R(16times) and submission(SU) showed 3R (17times), 1R=2R(17times), mount(MO) showed 1R= 3R(13times), 2R(11times), sweep(SW) showed 2R(15times), 1R(11times), 3R(9times), takedown(TA) were identified in the order of 3R(16times), 2R(8times), 1R(6times). In the Gi method, it was confirmed that the takedown (TA) (standing technique) attempt was less than the round technique type (guard pass (GU), submission (SU), mount (MO), and sweep (SW) except for the beginning of the 3rd round. [ABSTRACT FROM AUTHOR]