| Name: | Thierry Breyer |
| Federation: |  Switzerland |
| Sex: |
 Male
|
| Born: | 2009 |
 FIDE ID: |
1341898 FIDE Profile |
| ELO Classic: | 2190 |
| ELO Rapid: | 1941 |
| Years: | 2026 - 2026 |
| Total Games: | 2 |
| Wins: | 0 (0 %) |
| Draws: | 1 (50 %) |
| Losses: | 1 (50 %) |
| Score: | 25 % |
| Tournament | Date | Elo Avg. | Country |
| TCh-SUI 2026 | 03/15/2026 | 2327 | Switzerland |
| grenke Chess Open 2026 | 04/02/2026 | 2260 |  Germany |
| ECO | Opening | Games |
| B00 | King's pawn opening | 1 games |
| B44 | Sicilian defence | 1 games |
| ECO | Opening | Games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Breyer, T | 2106 | Collin, M | 2328 | ½-½  |
73 | B44 | 2026 | TCh-SUI 2026 |
|
| Breyer, T | 2118 | Bauer, C | 2562 | 0-1 |
34 | B00 | 2026 | grenke Chess Open 2026 |
|
