This study aims to evaluate the risk of traumatic brain injury by comparing data obtained from elite active boxers and healthy individuals through the application of the Symbol Digit Modalities Test and the Trail Making Test, which are sensitive to brain damage, as well as the Verbal and Nonverbal Cancellation Test, which is sensitive to the right parietal lobe. The study is conducted with eight male boxers with an average age of 19.3±2.60 years, who had an average of 7.25±3.41 years of active boxing experience, and ten healthy males with an average age of 19.7±1.05 years, who had no involvement in any combat sport. Participants were administered three Symbol Digit Modalities Tests and two Trail Making Tests, along with the Verbal and Nonverbal Cancellation Test, across intervals of one day of rest. For the analysis, the significance level was accepted as p