37 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Lee, Onbin | Marshall, Chris | 1-0 | B16 | Round 2: Lee, Onbin - Marshall, Chris | 2026-01-03 |
| Lee, Onbin | Liu,Yiyi | 1/2-1/2 | C10 | Round 3: Lee, Onbin - Liu,Yiyi | 2026-01-03 |
| Lee, Onbin | Plotnikov, Dmytro | 1-0 | B22 | Round 5: Lee, Onbin - Plotnikov, Dmytro | 2026-01-02 |
| Lee, Onbin | Aton, Irwin | 0-1 | B07 | Round 6: Lee, Onbin - Aton, Irwin | 2025-08-01 |
| Lee, Onbin | Lee, Joowon | 1-0 | C72 | 98th Caplin Hastings Weekend Inter 2025 | 2025-01-05 |
| Lee, Onbin | Pooley, Robert | 1-0 | B00 | 98th Caplin Hastings Weekend Inter 2025 | 2025-01-04 |
| Lee, Onbin | Hill, Callum | 1-0 | B06 | 98th Caplin Hastings Weekend Inter 2025 | 2025-01-03 |
| Lee, Onbin | Gong, Jian | 1-0 | B07 | Round 8: Lee, Onbin - Gong, Jian | 2024-12-21 |
| Lee, Onbin | Mohammed Saeed Alshamsi | 0-1 | C65 | Round 6: Lee, Onbin - Mohammed Saeed Alshamsi | 2024-12-19 |
| Lee, Onbin | Mohamed Yousuf Al-Ali | 0-1 | B15 | Round 4: Lee, Onbin - Mohamed Yousuf Al-Ali | 2024-12-18 |
| Lee, Onbin | Sharma Pankaj | 0-1 | C42 | Round 3: Lee, Onbin - Sharma Pankaj | 2024-12-15 |
| Lee, Onbin | Sharfa, Farukh | 0-1 | B12 | Round 5: Lee, Onbin - Sharfa, Farukh | 2024-12-15 |
| Lee, Onbin | Khabdes, Bakytzhan | 0-1 | C70 | Round 7: Lee, Onbin - Khabdes, Bakytzhan | 2024-12-15 |
| Lee, Onbin | Ahmed Younes Alkhemeiri | 1-0 | C79 | Round 2: Lee, Onbin - Ahmed Younes Alkhemeiri | 2024-12-15 |
| Lee, Onbin | Tugsbilguun, Davganamdag | 0-1 | B22 | Asian Amateur Chess Competition 2025 | |
| Lee, Onbin | Tamura, Hikaru | 1-0 | C78 | Asian Amateur Chess Competition 2025 | |
| Lee, Onbin | Manabe, Hiroshi | 0-1 | C10 | Asian Amateur Chess Competition 2025 | |
| Lee, Onbin | Ye, Weitao | 1-0 | B22 | Asian Amateur Chess Competition 2025 | |
| Lee, Onbin | Xiao, Ruhan | 1/2-1/2 | C88 | Asian Amateur Chess Competition 2025 |