Jeffery Xiong vs Vincent Keymer
GM Jeffery Xiong (2656) · GM Vincent Keymer (2767)
Jeffery Xiong and Vincent Keymer have played 12 recorded games against each other, the first in Oct 2021 and the most recent in Dec 2025. Xiong leads 3 wins to 6 - trailing overall, with 3 draws (75% of the games were decisive). Their most common battleground is the Indian Defense (2 games). The average game between them lasted 50 moves.
Results by color
| Split | Games | Xiong | Draws | Keymer |
|---|---|---|---|---|
| Xiong with White | 4 | 1 | 0 | 3 |
| Keymer with White | 8 | 2 | 3 | 3 |
Results by time format
| Format | Games | Xiong | Draws | Keymer |
|---|---|---|---|---|
| Blitz | 9 | 3 | 2 | 4 |
| Classical | 2 | 0 | 0 | 2 |
| Rapid | 1 | 0 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Xiong | Draws | Keymer |
|---|---|---|---|---|---|
| D35 | Indian Defense | 2 | 1 | 1 | 0 |
| A46 | Indian Defense | 1 | 1 | 0 | 0 |
| B36 | English Opening: Symmetrical | 1 | 1 | 0 | 0 |
| C50 | Italian Game | 1 | 0 | 0 | 1 |
| C56 | Italian Game | 1 | 0 | 0 | 1 |
| D27 | Réti Opening | 1 | 0 | 1 | 0 |
| D33 | Queen's Gambit Declined | 1 | 0 | 0 | 1 |
| E32 | Nimzo-Indian Defense | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | Jeffery Xiong | Vincent Keymer | 0-1 | Italian Game | Titled Tue |
| Sep 2025 | Vincent Keymer | Jeffery Xiong | 1-0 | Queen's Gambit Declined | FIDE Grand Swiss |
| Mar 2025 | Vincent Keymer | Jeffery Xiong | 0-1 | Indian Defense | Titled Tue Early |
| Feb 2024 | Vincent Keymer | Jeffery Xiong | 1/2-1/2 | Réti Opening | Chessable Masters Div 2 Win |
| Feb 2024 | Jeffery Xiong | Vincent Keymer | 0-1 | Italian Game | Chessable Masters Div 2 Win |
| Feb 2024 | Jeffery Xiong | Vincent Keymer | 0-1 | Nimzo-Indian Defense | Chessable Masters Div 2 Win |
| Feb 2024 | Vincent Keymer | Jeffery Xiong | 1/2-1/2 | English Opening: Symmetrical | Chessable Masters Div 2 Win |
| Jun 2022 | Vincent Keymer | Jeffery Xiong | 1-0 | King's Indian Defense | Titled Tue Late |
| May 2022 | Jeffery Xiong | Vincent Keymer | 1-0 | Indian Defense | Titled Tue Early |
| May 2022 | Vincent Keymer | Jeffery Xiong | 1/2-1/2 | Indian Defense | Chess.com Rapid Wk13 Swiss |
| May 2022 | Vincent Keymer | Jeffery Xiong | 0-1 | English Opening: Symmetrical | Titled Tue Late |
| Oct 2021 | Vincent Keymer | Jeffery Xiong | 1-0 | King's Indian Defense | FIDE Grand Swiss |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Jeffery Xiong and Vincent Keymer?
In 12 recorded games, Jeffery Xiong has 3 wins, Vincent Keymer has 6 wins, and they have drawn 3 times.
How many times have Jeffery Xiong and Vincent Keymer played each other?
Our database records 12 games between them, from Oct 2021 to Dec 2025.
What openings do Jeffery Xiong and Vincent Keymer play against each other?
The most common opening in their games is the Indian Defense (2 games), followed by the Indian Defense (1). The full opening breakdown and every game are on this page.