6 games · 2023–2026 · 3 classical · 3 online
Yoo 13 draws2 Bok
41.7% for Yoo
Openings between them
| A14 | English Opening: Agincourt Defense, Neo-Catalan Declined | 1 | 50.0% |
| B90 | Sicilian Defense: Najdorf Variation, English Attack | 1 | 0.0% |
| B95 | Sicilian Defense: Najdorf Variation | 1 | 0.0% |
| C65 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 | 50.0% |
| D30 | Queen's Gambit Declined | 1 | 50.0% |
| E32 | Nimzo-Indian Defense: Classical Variation | 1 | 100.0% |
All games
| Bok, B2560 | 0-1 | Yoo, Christopher Woojin2607 | 2nd 3-0 Thu 9th Jul 2026 | 2026 |
| Yoo, Christopher Woojin2605 | 0-1 | Bok, B2560 | 3rd 3-0 Thu 4th Jun 2026 | 2026 |
| Yoo, Christopher Woojin2588 | 0-1 | Bok, B2583 | Titled Tue 7th Jan Early | 2025 |
| Bok, B2599 | ½-½ | Yoo, Christopher Woojin2599 | St Louis Summer A | 2024 |
| Yoo, Christopher Woojin2583 | ½-½ | Bok, B2620 | St Louis Spring A | 2024 |
| Bok, B2607 | ½-½ | Yoo, Christopher Woojin2607 | St Louis Spring A | 2023 |