5 games · 2020–2024 · 4 classical · 1 online
Guo 11 draws3 Yoo
30.0% for Guo
Openings between them
| B11 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | 1 | 0.0% |
| B13 | Caro-Kann Defense: Exchange Variation | 1 | 0.0% |
| B80 | Sicilian Defense: Scheveningen Variation | 1 | 100.0% |
| B90 | Sicilian Defense: Najdorf Variation | 1 | 0.0% |
| C72 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | 1 | 50.0% |
All games
| Guo, Arthur2529 | 0-1 | Yoo, Christopher Woojin2607 | ch-USA Junior 2024 | 2024 |
| Guo, Arthur2529 | ½-½ | Yoo, Christopher Woojin2607 | 52nd Annual World Open | 2024 |
| Yoo, Christopher Woojin2466 | 1-0 | Guo, Arthur2446 | CCCSA Labor Day GMA 2021 | 2021 |
| Guo, Arthur2359 | 1-0 | Yoo, Christopher Woojin2455 | CCCSA Memorial Day GM | 2021 |
| Guo, Arthur2358 | 0-1 | Yoo, Christopher Woojin2455 | ch-USA Cadet 2020 | 2020 |