7 games · 2024–2026 · 0 classical · 7 online
Yoo 33 draws1 Nguyen Ngoc Truong Son
64.3% for Yoo
Openings between them
| C65 | Ruy Lopez: Berlin Defense | 2 | 75.0% |
| A46 | Indian Defense: London System | 1 | 50.0% |
| B11 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | 1 | 100.0% |
| B12 | Caro-Kann Defense: Advance Variation, Tal Variation | 1 | 0.0% |
| B22 | Sicilian Defense: Alapin Variation, Stoltz Attack | 1 | 100.0% |
| D02 | Queen's Pawn Game: Zukertort Variation | 1 | 50.0% |
All games
| Yoo, Christopher Woojin2607 | 1-0 | Nguyen Ngoc Truong Son2600 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Nguyen Ngoc Truong Son2600 | 0-1 | Yoo, Christopher Woojin2605 | 3rd 3-0 Thu 18th Jun 2026 | 2026 |
| Nguyen Ngoc Truong Son2600 | 1-0 | Yoo, Christopher Woojin2605 | 1st 3-0 Thu 4th Jun 2026 | 2026 |
| Yoo, Christopher Woojin2607 | ½-½ | Nguyen Ngoc Truong Son2600 | 3rd 3-0 Thu 21st May 2026 | 2026 |
| Yoo, Christopher Woojin2607 | ½-½ | Nguyen Ngoc Truong Son2600 | 1st 3-0 Thu 21st May 2026 | 2026 |
| Yoo, Christopher Woojin2599 | ½-½ | Nguyen Ngoc Truong Son2633 | Titled Tue 21st May Early | 2024 |
| Yoo, Christopher Woojin2600 | 1-0 | Nguyen Ngoc Truong Son2633 | Titled Tue 14th May Early | 2024 |