| 2025-11-30 | Ulsan HD FC 0-1 Jeju SK FC | 90' | - |
| 2025-11-22 | Gwangju FC 2-0 Ulsan HD FC | 80' | - |
| 2025-11-09 | Ulsan HD FC 1-0 Suwon FC | 78' | 🟨(28') |
| 2025-10-26 | Ulsan HD FC 1-1 Daegu FC | 85' | - |
| 2025-10-18 | Ulsan HD FC 2-0 Gwangju FC | 73' | - |
| 2025-09-17 | Ulsan HD FC 2-1 Chengdu Rongcheng FC | 46' | - |
| 2025-08-30 | Ulsan HD FC 0-2 Jeonbuk Hyundai Motors | 20' | - |
| 2025-07-23 | Ulsan HD FC 1-2 Daejeon Hana Citizen | 32' | - |
| 2025-07-12 | Ulsan HD FC 2-2 Daegu FC | 8' | - |
| 2025-06-21 | Fluminense FC 4-2 Ulsan HD FC | 5' | - |
| 2025-06-17 | Ulsan HD FC 0-1 Mamelodi Sundowns FC | 73' | - |
| 2025-05-31 | Jeonbuk Hyundai Motors 3-1 Ulsan HD FC | 90' | 🟨(67') |
| 2025-05-24 | Ulsan HD FC 3-2 Gimcheon Sangmu FC | 63' | - |
| 2025-05-17 | Gangwon FC 1-1 Ulsan HD FC | 90' | 🅰️(65') |
| 2025-05-11 | Jeju SK FC 1-2 Ulsan HD FC | 67' | 🟨(27') |
| 2025-05-02 | Ulsan HD FC 3-0 Gwangju FC | 77' | - |
| 2025-04-27 | Gimcheon Sangmu FC 2-0 Ulsan HD FC | 46' | - |
| 2025-04-23 | FC Anyang 0-1 Ulsan HD FC | 79' | - |
| 2025-04-13 | Daegu FC 0-1 Ulsan HD FC | 10' | - |
| 2025-03-16 | Suwon FC 1-1 Ulsan HD FC | 46' | - |
