5 games · 2015–2021 · 4 classical · 1 online
So 14 draws0 Hou Yifan
60.0% for So
Openings between them
| B19 | Caro-Kann Defense: Classical Variation, Lobron System | 1 | 50.0% |
| C65 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 | 50.0% |
| C67 | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | 1 | 50.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 1 | 50.0% |
| E01 | Catalan Opening: Open Defense | 1 | 100.0% |
All games
| Hou Yifan2658 | ½-½ | So, W2770 | Goldmoney Asian Prelim | 2021 |
| So, W2792 | 1-0 | Hou Yifan2680 | 80th Tata Steel GpA | 2018 |
| Hou Yifan2673 | ½-½ | So, W2773 | 78th Tata Steel GpA | 2016 |
| Hou Yifan2676 | ½-½ | So, W2778 | 43rd GM 2015 | 2015 |
| So, W2762 | ½-½ | Hou Yifan2673 | 77th Tata Steel GpA | 2015 |