| Kazakhstan Cadet and Junior Chess Championship 2025 | Rapid G14· Jan 23 – 24, 2025 | Jan 23 – 24, 2025 | Rapid | 23 | 1665 | 17 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | Rapid U14· Jan 22 – 24, 2025 | Jan 22 – 24, 2025 | Rapid | 38 | 1826 | 52 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | Rapid U16· Jan 22 – 24, 2025 | Jan 22 – 24, 2025 | Rapid | 42 | 1894 | 43 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | Rapid U18· Jan 22 – 24, 2025 | Jan 22 – 24, 2025 | Rapid | 32 | 1983 | 41 |
23. Marienbad A1 GM 2025 Marianske Lazne CZE· Jan 18 – 23, 2025 | Jan 18 – 23, 2025 | Classical | 8 | 2412 | 7 |
9th Johor Open 2025 Johor MAS· Jan 19 – 23, 2025 | Jan 19 – 23, 2025 | Classical | 17 | 2246 | 16 |
9. Johor Open 2025 Johor MAS· Jan 18 – 23, 2025 | Jan 18 – 23, 2025 | Classical | 36 | 2185 | 65 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U10· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 20 | 1624 | 22 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | G12· Jan 15 – 22, 2025 | Jan 15 – 22, 2025 | Blitz | 16 | 1598 | 12 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U12· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 27 | 1795 | 23 |
| Marshall Masters· Jan 20 – 22, 2025 | Jan 20 – 22, 2025 | Classical | 12 | 2215 | 10 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U16· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 39 | 1928 | 39 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | G14· Jan 15 – 22, 2025 | Jan 15 – 22, 2025 | Blitz | 20 | 1726 | 17 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | G10· Jan 15 – 22, 2025 | Jan 15 – 22, 2025 | Blitz | 27 | 1540 | 23 |
| Armenian Ch. The Highest League | 85. Open· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Classical | 10 | 2502 | 12 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U8· Jan 15 – 22, 2025 | Jan 15 – 22, 2025 | Blitz | 41 | 1670 | 38 |
85th ch-ARM HL 2025 Yerevan ARM· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Classical | 10 | 2287 | 45 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | G8· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 32 | 1498 | 51 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U14· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 42 | 1811 | 46 |
| Armenian Ch. The Highest League | 80. Women's· Jan 15 – 22, 2025 | Jan 15 – 22, 2025 | Classical | 10 | 1976 | 20 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | U18· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Blitz | 38 | 1922 | 46 |
80th ch-ARM w 2025 Yerevan ARM· Jan 14 – 22, 2025 | Jan 14 – 22, 2025 | Classical | 10 | 1976 | 40 |
| Indian School Championship 2025 | U15· Jan 18 – 21, 2025 | Jan 18 – 21, 2025 | Blitz | 10 | 1865 | 7 |
| Kazakhstan Cadet and Junior Chess Championship 2025 | G16· Jan 15 – 21, 2025 | Jan 15 – 21, 2025 | Blitz | 24 | 1668 | 23 |
| FICGS__CHESS__CLASS_M__000150FICGS· Jan 21, 2025 | Jan 21, 2025 | Classical | 7 | 2161 | 17 |
| Indian School Championship 2025 | U13· Jan 18 – 21, 2025 | Jan 18 – 21, 2025 | Blitz | 16 | 1803 | 14 |
| FICGS__CHESS__RAPID_C__000306FICGS· Jan 21, 2025 | Jan 21, 2025 | Classical | 8 | 1708 | 17 |
91. ch-BLR 2025 Minsk BLR· Jan 10 – 20, 2025 | Jan 10 – 20, 2025 | Classical | 10 | 2337 | 45 |
| 2025 Blitz Fuel GM-IM Invitational | GM-B· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Blitz | 10 | 2303 | 14 |
2025 Blitz Fuel GM-IM Invitational | IM-D New York, NY USA· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Blitz | 6 | 2272 | 5 |
2025 Türkiye Küçükler ve Yıldızlar Satranç Şampiyonası | 7-8 Yaş Antalya TUR· Jan 19 – 20, 2025 | Jan 19 – 20, 2025 | Classical | 65 | 1592 | 43 |
| 2025 Blitz Fuel GM-IM Invitational | IM-C· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Blitz | 9 | 2304 | 13 |
| 2025 Blitz Fuel GM-IM Invitational | IM-D· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Blitz | 9 | 2233 | 12 |
Blitz Fuel Inv IMD 2025 New York USA· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 9 | 2233 | 36 |
Blitz Fuel Inv IMC 2025 New York USA· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 10 | 2233 | 44 |
| 2025 Charlotte Open· Jan 18 – 20, 2025 | Jan 18 – 20, 2025 | Blitz | 58 | 1993 | 43 |
Blitz Fuel Inv IMD 2025 New York, NY USA· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 8 | 2241 | 7 |
91st ch-BLR 2025 Minsk BLR· Jan 10 – 20, 2025 | Jan 10 – 20, 2025 | Classical | 11 | 2344 | 54 |
| 1. Bihpuria Narayanpur Tournament 2025· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 27 | 1791 | 26 |
PNWCC MLK IM Norm Seattle, WA USA· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Classical | 10 | 2263 | 44 |
| 2025 Blitz Fuel GM-IM Invitational | GM-A· Jan 17 – 20, 2025 | Jan 17 – 20, 2025 | Blitz | 10 | 2445 | 14 |
Blitz Fuel Inv GMA 2025 New York USA· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 10 | 2357 | 45 |
Blitz Fuel Inv GMB 2025 New York USA· Jan 16 – 20, 2025 | Jan 16 – 20, 2025 | Blitz | 10 | 2391 | 45 |
| Slovak Extraliga 2024-2025Cadca· Jan 18 – 19, 2025 | Jan 18 – 19, 2025 | Classical | 10 | 2383 | 5 |
| German Amateur Championship 2024-25 | Ingolstadt Qualifier· Jan 17 – 19, 2025 | Jan 17 – 19, 2025 | Classical | 30 | 1921 | 18 |
| Allsvenskan 2024-25 | The SuperettanElite Plaza Hotel, Gustav Adolfs Torg 49, Malmo, Sweden· Jan 17 – 19, 2025 | Jan 17 – 19, 2025 | Blitz | 33 | 2192 | 28 |
| 45. International Tournament White Tower 2025 | Group A· Jan 2 – 19, 2025 | Jan 2 – 19, 2025 | Blitz | 19 | 2092 | 29 |
| Pre Estatal Juegos CONADE Veracruz 2025 | Sub 20 FemTornelo INT· Jan 18 – 19, 2025 | Jan 18 – 19, 2025 | Blitz | 13 | 1553 | 15 |
| Late Shri Manohar Parrikar Goa International Open Grand Master Chess TournamentGoa, India· Jan 11 – 19, 2025 | Jan 11 – 19, 2025 | Blitz | 76 | 2233 | 92 |
| MLK Day Open· Jan 16 – 19, 2025 | Jan 16 – 19, 2025 | Blitz | 15 | 1929 | 10 |