The draw ran with a repechage and two bronze-medal contests, so it is not a single-elimination tree. Every contest is recorded below in the order it was fought.
| Round | Match | Method |
|---|---|---|
| R32 | Kim, Mingyu def. Magomedov, Imran | Submission |
| R32 | Ee, Aacus Hou Yu def. Nguyen, Tien Trien | Submission |
| R32 | Al-quradaghi, Ahmad def. Gharibshoev, Alisher | Points 10–2 |
| R32 | Utsugi, Go def. Jantanakha, Sukitpeerarat | Submission |
| R32 | Bayarkhuu, Altangerel def. Luzuriaga, Vito Luis | Points 7–4 |
| R32 | Song, Taemu def. Alessa, Ahmed Saad A | Points 4–0 |
| R32 | Murtazaliev, Abdurahman def. Abdulkareem, Naser | Advantages |
| R32 | Alawlaqi, Faraj def. Abdulloev, Ramshed | Points 5–2 |
| R32 | Nabas, Osama def. Polput, Thanaphat | Submission |
| R32 | Batsukh, Batbayar def. Miranda, David | Submission |
| R16 | Kim, Mingyu def. Alkubaisi, Saeed | Points 4–2 |
| R16 | Ee, Aacus Hou Yu def. Al-quradaghi, Ahmad | Submission |
| R16 | Utsugi, Go def. Abualragheb, Yousef | Advantages |
| R16 | Nada, Abdullah Tariq N def. Bayarkhuu, Altangerel | Submission |
| R16 | Song, Taemu def. Imanverdiyev, Ali | Points 2–0 |
| R16 | Murtazaliev, Abdurahman def. Moeun Lim, Sopanha | Submission |
| R16 | Nabas, Osama def. Alawlaqi, Faraj | Points 2–0 |
| R16 | Kabdullayev, Merey def. Batsukh, Batbayar | Advantages |
| QF | Kim, Mingyu def. Ee, Aacus Hou Yu | Points 9–0 |
| QF | Nada, Abdullah Tariq N def. Utsugi, Go | Submission |
| QF | Murtazaliev, Abdurahman def. Song, Taemu | Advantages |
| QF | Kabdullayev, Merey def. Nabas, Osama | Advantages |
| SF | Nada, Abdullah Tariq N def. Kim, Mingyu | Points 6–2 |
| SF | Kabdullayev, Merey def. Murtazaliev, Abdurahman | Points 4–2 |
| REP | Ee, Aacus Hou Yu def. Utsugi, Go | Submission |
| REP | Song, Taemu def. Nabas, Osama | Submission |
| BRZ | Murtazaliev, Abdurahman def. Ee, Aacus Hou Yu | Points 2–0 |
| BRZ | Kim, Mingyu def. Song, Taemu | Points 3–2 |
| F | Nada, Abdullah Tariq N def. Kabdullayev, Merey | Points 7–0 |
Repechage — Ee, Aacus Hou Yu def. Utsugi, Go · Submission
Repechage — Song, Taemu def. Nabas, Osama · Submission
Bronze medal contests — Murtazaliev, Abdurahman def. Ee, Aacus Hou Yu · Points 2–0
Bronze medal contests — Kim, Mingyu def. Song, Taemu · Points 3–2
Corrections run in place, dated and signed, under § 4.1. Nothing on this page is deleted.