| Address: | Tancheon Sports Complex, 486 Yatap-dong, Bundang-gu, Seongnam, Gyeonggi-do 463-839 |
| Telephone: | 031-709-4133 |
| Fax: | 031-709-4443 |
| President: | PARK Kyu-nam |
| Official website: | seongnamfc.com |
| Name: | Tancheon |
| Capacity: | 16,146 |
| K League 2 2026 |
|
| 12-Oct-2025 | KL2 (34) | Seongnam Ilhwa | 2-2 | Incheon United |
| 19-Oct-2025 | KL2 (35) | Gyeongnam | 0-1 | Seongnam Ilhwa |
| 25-Oct-2025 | KL2 (36) | Seongnam Ilhwa | 1-0 | Hwaseong |
| 02-Nov-2025 | KL2 (37) | Chunnam Dragons | 0-2 | Seongnam Ilhwa |
| 08-Nov-2025 | KL2 (38) | Cheonan City | 1-3 | Seongnam Ilhwa |
| 23-Nov-2025 | KL2 (39) | Seongnam Ilhwa | 2-1 | Busan I'Park |
| 27-Nov-2025 | KL2 (poqf) | Seoul E-Land | 0-1 | Seongnam Ilhwa |
| 30-Nov-2025 | KL2 (posf) | Bucheon FC 1995 | 0-0 | Seongnam Ilhwa |
| 02-Mar-2026 | KL2 (1) | Busan I'Park | - | Seongnam Ilhwa |
| 08-Mar-2026 | KL2 (2) | Seongnam Ilhwa | - | Chungbuk Cheongju |
| 21-Mar-2026 | KL2 (4) | Seongnam Ilhwa | - | Chungnam Asan |
| 28-Mar-2026 | KL2 (5) | Seongnam Ilhwa | - | Gimpo FC |
| 04-Apr-2026 | KL2 (6) | Hwaseong | - | Seongnam Ilhwa |
| 12-Apr-2026 | KL2 (7) | Seongnam Ilhwa | - | Ansan Greeners |
| 19-Apr-2026 | KL2 (8) | Seongnam Ilhwa | - | Paju Frontier |
| 25-Apr-2026 | KL2 (9) | Cheonan City | - | Seongnam Ilhwa |