| 15 abr 2026 | Protopopescu, Luca 2080 | Kolodziejczyk, Boris 2147 | 0-1 | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | French Youth Chess Championships 2026 | O12 | 51 | Ver |
| 1 abr 2026 | Protopopescu, Luca 2080 | Di Benedetto, Edoardo 2451 | 0-1 | C01 Defensa Francesa: Exchange Variation | X Open Semana Santa 2026 - Grupo A | 32 | Ver |
| 17 dic 2025 | Protopopescu, Luca 2096 | Barcelo Melnyk, Marc 2208 | 1-0 | C02 Defensa Francesa: Advance Variation | FIDE World U9-U17 Rapid & Blitz Chess Championships | Rapid (Boards 1-100) | 57 | Ver |
| 27 oct 2025 | Ivanovic, Leonid 2107 | Protopopescu, Luca 2043 | 1-0 | E11 Defensa Bogoindia: Grünfeld Variation | European Youth Chess Championship 2025 | U10 | 50 | Ver |
| 27 oct 2025 | Protopopescu, Luca 2043 | Andre, Tomas 2113 | ½-½ | A05 Apertura Zukertort | European Youth Chess Championship 2025 | U10 | 35 | Ver |
| 27 oct 2025 | Barcelo Melnyk, Marc 2185 | Protopopescu, Luca 2043 | 0-1 | B15 Defensa Caro-Kann: Tartakower Variation | European Youth Chess Championship 2025 | U10 | 46 | Ver |
| 27 oct 2025 | Protopopescu, Luca 2043 | Mueller, Konstantin 2040 | 1-0 | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation | European Youth Chess Championship 2025 | U10 | 97 | Ver |