Bogdan-Daniel Deac vs Jeffery Xiong
GM Bogdan-Daniel Deac (2651) · GM Jeffery Xiong (2656)
Bogdan-Daniel Deac and Jeffery Xiong have played 18 recorded games against each other, the first in Apr 2021 and the most recent in Jan 2026. Deac leads 5 wins to 9 - trailing overall, with 4 draws (78% of the games were decisive). Their most common battleground is the Four Knights Game: Scotch Variation (2 games). The average game between them lasted 40 moves.
Results by color
| Split | Games | Deac | Draws | Xiong |
|---|---|---|---|---|
| Deac with White | 9 | 3 | 1 | 5 |
| Xiong with White | 9 | 2 | 3 | 4 |
Results by time format
| Format | Games | Deac | Draws | Xiong |
|---|---|---|---|---|
| Blitz | 18 | 5 | 4 | 9 |
Openings in their games
| ECO | Opening | Games | Deac | Draws | Xiong |
|---|---|---|---|---|---|
| C47 | Four Knights Game: Scotch Variation | 2 | 0 | 2 | 0 |
| B10 | Caro-Kann: Endgame Variation | 2 | 0 | 1 | 1 |
| C00 | French Defense | 2 | 1 | 0 | 1 |
| C15 | French: Winawer Variation | 1 | 0 | 0 | 1 |
| C55 | Italian Game | 1 | 1 | 0 | 0 |
| C58 | Italian Game: Two Knights Defense | 1 | 1 | 0 | 0 |
| C67 | Ruy Lopez: Berlin Defense | 1 | 0 | 0 | 1 |
| D21 | Horwitz Defense | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jan 2026 | Bogdan-Daniel Deac | Jeffery Xiong | 1-0 | English Opening | Titled Tue |
| Jan 2026 | Bogdan-Daniel Deac | Jeffery Xiong | 0-1 | French: Winawer Variation | 3rd 3-0 Thursday |
| Dec 2025 | Jeffery Xiong | Bogdan-Daniel Deac | 0-1 | Italian Game: Two Knights Defense | 3rd 3-0 Thursday |
| Dec 2025 | Jeffery Xiong | Bogdan-Daniel Deac | 0-1 | Italian Game | 3rd 3-0 Thursday |
| Nov 2025 | Bogdan-Daniel Deac | Jeffery Xiong | 1-0 | Indian Defense | Titled Tue |
| Nov 2025 | Jeffery Xiong | Bogdan-Daniel Deac | 1-0 | Sicilian | 2nd 3-0 Thursday |
| Apr 2024 | Jeffery Xiong | Bogdan-Daniel Deac | 1/2-1/2 | Four Knights Game: Scotch Variation | Titled Tue Late |
| Mar 2024 | Jeffery Xiong | Bogdan-Daniel Deac | 1-0 | Queen's Gambit Declined: Ragozin Defense | Titled Tue Late |
| Feb 2024 | Jeffery Xiong | Bogdan-Daniel Deac | 1-0 | Nimzo-Indian Defense | Titled Tue Late |
| Aug 2023 | Bogdan-Daniel Deac | Jeffery Xiong | 1-0 | French Defense | Titled Tue Late |
| Jun 2023 | Bogdan-Daniel Deac | Jeffery Xiong | 0-1 | French Defense | Titled Tue Late |
| May 2023 | Jeffery Xiong | Bogdan-Daniel Deac | 1/2-1/2 | Four Knights Game: Scotch Variation | Titled Tue Late |
| Jan 2023 | Bogdan-Daniel Deac | Jeffery Xiong | 0-1 | Horwitz Defense | Titled Tue Late |
| Nov 2022 | Bogdan-Daniel Deac | Jeffery Xiong | 0-1 | Ruy Lopez: Berlin Defense | Speed Chess Q1 |
| Jan 2022 | Jeffery Xiong | Bogdan-Daniel Deac | 1-0 | English Opening | Titled Tue |
| Sep 2021 | Bogdan-Daniel Deac | Jeffery Xiong | 0-1 | Caro-Kann: Endgame Variation | Speed Chess GP2 KO |
| Sep 2021 | Jeffery Xiong | Bogdan-Daniel Deac | 1/2-1/2 | Indian Defense | Speed Chess GP2 KO |
| Apr 2021 | Bogdan-Daniel Deac | Jeffery Xiong | 1/2-1/2 | Caro-Kann: Endgame Variation | Titled Tue |
Interactive board, all 18 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Bogdan-Daniel Deac and Jeffery Xiong?
In 18 recorded games, Bogdan-Daniel Deac has 5 wins, Jeffery Xiong has 9 wins, and they have drawn 4 times.
How many times have Bogdan-Daniel Deac and Jeffery Xiong played each other?
Our database records 18 games between them, from Apr 2021 to Jan 2026.
What openings do Bogdan-Daniel Deac and Jeffery Xiong play against each other?
The most common opening in their games is the Four Knights Game: Scotch Variation (2 games), followed by the Caro-Kann: Endgame Variation (2). The full opening breakdown and every game are on this page.