| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 551. G Nasuta vs T Nguyen |
| 0-1 | 23 | 2024 | CZE Extraliga 2024/25 | B33 Sicilian |
| 552. T Nguyen vs A Korobov |
| ½-½ | 68 | 2024 | CZE Extraliga 2024/25 | B62 Sicilian, Richter-Rauzer |
| 553. T Nguyen vs D Kollars |
| 0-1 | 39 | 2024 | Bundesliga 2024/25 | A20 English |
| 554. Vachier-Lagrave vs T Nguyen |
| ½-½ | 21 | 2024 | Bundesliga 2024/25 | C78 Ruy Lopez |
| 555. T Nguyen vs M Rodshtein |
| 0-1 | 40 | 2024 | CZE Extraliga 2024/25 | B92 Sicilian, Najdorf, Opocensky Variation |
| 556. Eljanov vs T Nguyen |
| 0-1 | 36 | 2024 | CZE Extraliga 2024/25 | D02 Queen's Pawn Game |
| 557. T Nguyen vs A Pijpers |
  | 1-0 | 38 | 2025 | Tata Steel Challengers | A49 King's Indian, Fianchetto without c4 |
| 558. D Deshmukh vs T Nguyen |
| ½-½ | 34 | 2025 | Tata Steel Challengers | B92 Sicilian, Najdorf, Opocensky Variation |
| 559. T Nguyen vs N Yakubboev |
| 1-0 | 44 | 2025 | Tata Steel Challengers | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 560. T Nguyen vs A Suleymanli |
| ½-½ | 31 | 2025 | Tata Steel Challengers | C77 Ruy Lopez |
| 561. E Gurel vs T Nguyen |
| ½-½ | 119 | 2025 | Tata Steel Challengers | C65 Ruy Lopez, Berlin Defense |
| 562. T Nguyen vs L'Ami |
| ½-½ | 37 | 2025 | Tata Steel Challengers | B90 Sicilian, Najdorf |
| 563. F Oro vs T Nguyen |
| 0-1 | 50 | 2025 | Tata Steel Challengers | B25 Sicilian, Closed |
| 564. T Nguyen vs M Lu |
| 1-0 | 60 | 2025 | Tata Steel Challengers | D78 Neo-Grunfeld, 6.O-O c6 |
| 565. K Nogerbek vs T Nguyen |
| ½-½ | 58 | 2025 | Tata Steel Challengers | B50 Sicilian |
| 566. T Nguyen vs R Vaishali |
| 1-0 | 76 | 2025 | Tata Steel Challengers | A13 English |
| 567. F Svane vs T Nguyen |
| 1-0 | 56 | 2025 | Tata Steel Challengers | C55 Two Knights Defense |
| 568. T Nguyen vs I Bulmaga |
| 1-0 | 44 | 2025 | Tata Steel Challengers | E73 King's Indian |
| 569. B Bok vs T Nguyen |
| 0-1 | 55 | 2025 | Tata Steel Challengers | E36 Nimzo-Indian, Classical |
| 570. I Janik vs T Nguyen |
| 0-1 | 35 | 2025 | CZE Extraliga 2024/25 | A21 English |
| 571. T Nguyen vs J Stocek |
| ½-½ | 43 | 2025 | CZE Extraliga 2024/25 | E16 Queen's Indian |
| 572. C Aravindh vs T Nguyen |
| ½-½ | 76 | 2025 | Prague Masters | D78 Neo-Grunfeld, 6.O-O c6 |
| 573. T Nguyen vs Shankland |
| ½-½ | 64 | 2025 | Prague Masters | E94 King's Indian, Orthodox |
| 574. R Praggnanandhaa vs T Nguyen |
| 1-0 | 29 | 2025 | Prague Masters | E20 Nimzo-Indian |
| 575. T Nguyen vs Le Quang Liem |
| ½-½ | 45 | 2025 | Prague Masters | D35 Queen's Gambit Declined |
Kibitzing
