17 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Guo, Jiajun | Arres Larrosa, Pablo | 1-0 | B23 | Round 9: Guo, Jiajun - Arres Larrosa, Pablo | 2026-06-19 |
| Guo, Jiajun | Avdian, Ozias | 1-0 | C01 | Round 11: Guo, Jiajun - Avdian, Ozias | 2026-06-19 |
| Guo, Jiajun | Law, Ching Yin | 1-0 | B23 | Round 12: Guo, Jiajun - Law, Ching Yin | 2026-06-19 |
| Guo, Jiajun | Han, Xuqian Ben | 1-0 | B23 | Round 7: Guo, Jiajun - Han, Xuqian Ben | 2026-06-18 |
| Guo, Jiajun | Zhang, Yinzhe | 1/2-1/2 | B23 | Round 2: Guo, Jiajun - Zhang, Yinzhe | 2026-06-17 |
| Guo, Jiajun | Leung, Hoi Ting | 1-0 | C01 | Round 4: Guo, Jiajun - Leung, Hoi Ting | 2026-06-17 |
| Guo, Jiajun | Ruan, Zhicheng | 1/2-1/2 | C50 | 2025 National Chess Open (Liaocheng,China) | 2025-07-23 |
| Guo, Jiajun | Xu, Hanbing | 1/2-1/2 | C01 | 2025å¹´å ¨å½å½é 象æ£Âå ¬å¼ÂèµÂï¼ÂèÂÂÃ¥ÂÂç«Âï¼ | 2025-07-21 |