| May 3, 2026 | Botta | ½–½ | Maghsoodloo | Round 1: Botta, Massimiliano - Maghsoodloo, Parham | Catalan Opening: Closed | |
| Apr 30, 2026 | Botta | ½–½ | Montorsi | Finals: Botta, Massimiliano - Montorsi, Matteo | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Apr 28, 2026 | Botta | 1–0 | Belli | Round 7: Botta, Massimiliano - Belli, Giorgio | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 27, 2026 | Gigovski | 0–1 | Botta | Round 6: Gigovski, Gjoko - Botta, Massimiliano | King's Indian Attack, with e6 | |
| Apr 26, 2026 | Di Benedetto | 1–0 | Botta | Round 4: Di Benedetto, Edoardo - Botta, Massimiliano | King's Indian Attack | |
| Apr 25, 2026 | Napoli | 0–1 | Botta | Round 2: Napoli, Nicolo - Botta, Massimiliano | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 24, 2026 | Botta | 1–0 | Angelini | Round 1: Botta, Massimiliano - Angelini, Marco | Queen's Indian Defense: Fianchetto Variation | |
| Apr 6, 2026 | Ceccarini | 0–1 | Botta | Round 6: Ceccarini, Marco - Botta, Massimiliano | Sicilian Defense: Kalashnikov Variation | |
| Apr 6, 2026 | Botta | 1–0 | Cavoli | Round 5: Botta, Massimiliano - Cavoli, Stefano | King's Indian Defense: Orthodox Variation | |
| Apr 5, 2026 | Botta | 0–1 | Scagliarini | Round 4: Botta, Massimiliano - Scagliarini, Lara | Zukertort Opening | |
| Apr 4, 2026 | Martire | 1–0 | Botta | Round 3: Martire, Ruggiero - Botta, Massimiliano | Sicilian Defense: Sozin Attack, Leonhardt Variation | |
| Apr 4, 2026 | Botta | 1–0 | Chiari | Round 2: Botta, Massimiliano - Chiari, Cosimo | Queen's Gambit Accepted: Alekhine Defense | |
| Apr 3, 2026 | Quintiliani | 0–1 | Botta | Round 1: Quintiliani, Matteo - Botta, Massimiliano | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Dec 30, 2025 | Esplugas Esteve | 1–0 | Botta | Round 9: Esplugas Esteve, Vicenc - Botta, Massimiliano | Nimzo-Indian Defense: Classical Variation | |
| Dec 30, 2025 | Botta | 0–1 | Travesset Sagre | Round 8: Botta, Massimiliano - Travesset Sagre, Jan | Caro-Kann Defense: Exchange Variation | |
| Dec 29, 2025 | Chavez Suarez | 1–0 | Botta | Round 7: Chavez Suarez, Carlos Alberto - Botta, Massimiliano | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 29, 2025 | Botta | 0–1 | Valenzuela Gomez | Round 6: Botta, Massimiliano - Valenzuela Gomez, Fernando | Zukertort Opening | |
| Dec 28, 2025 | Atienza Alvarez | 0–1 | Botta | Round 5: Atienza Alvarez, Javier - Botta, Massimiliano | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| Dec 28, 2025 | Botta | ½–½ | Boukhris-Ferre | Round 4: Botta, Massimiliano - Boukhris-Ferre, Yacine | French Defense: Winawer Variation, Advance Variation | |
| Dec 27, 2025 | Suarez | 0–1 | Botta | Round 2: Suarez, Sebastian - Botta, Massimiliano | Sicilian Defense: Kalashnikov Variation | |
| Dec 26, 2025 | Botta | ½–½ | Mellado Trivino | Round 1: Botta, Massimiliano - Mellado Trivino, Juan | English Opening: Symmetrical Variation | |
| Dec 24, 2025 | Botta | 1–0 | Cruz | Round 3: Botta, Massimiliano - Cruz, Filemon | Czech Defense | |
| Sep 21, 2025 | Moroni | 1–0 | Botta | Round 7: Moroni, Luca Jr - Botta, Massimiliano | Indian Defense | |
| Sep 21, 2025 | Godena | 1–0 | Botta | Round 3: Godena, Michele - Botta, Massimiliano | Italian Game: Classical Variation | |
| Aug 23, 2024 | Botta | ½–½ | Arpita | Round 9: Botta, Massimiliano - Arpita, Mukherjee | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Aug 22, 2024 | Liu | 1–0 | Botta | Round 8: Liu, Casper - Botta, Massimiliano | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Aug 21, 2024 | Botta | 1–0 | Montorsi | Round 7: Botta, Massimiliano - Montorsi, Matteo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Aug 20, 2024 | Prudhvi Kumar V | ½–½ | Botta | Round 6: Prudhvi Kumar V - Botta, Massimiliano | Nimzo-Larsen Attack: Modern Variation | |
| Aug 20, 2024 | Botta | 1–0 | Cichon | Round 5: Botta, Massimiliano - Cichon, Jakub | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Aug 19, 2024 | Heredia Serrano | 1–0 | Botta | Round 4: Heredia Serrano, Carla - Botta, Massimiliano | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 18, 2024 | Mirzoev | ½–½ | Botta | Round 3: Mirzoev, Azer - Botta, Massimiliano | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Aug 18, 2024 | Botta | ½–½ | Matamoros Franco | Round 2: Botta, Massimiliano - Matamoros Franco, Carlos S. | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 15, 2024 | Domalchuk-Jonasson | 1–0 | Botta | Round 9: Domalchuk-Jonasson, Aleksandr - Botta, Massimiliano | King's Indian Defense: Semi-Averbakh System | |
| Apr 10, 2024 | Ladron De Guevara Pinto | 1–0 | Botta | Group B | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Apr 9, 2024 | Bemporad | 0–1 | Botta | Group B | King's Indian Defense: Orthodox Variation | |
| — | Botta | ½–½ | Borrmann | Round 7: Botta, Massimiliano - Borrmann, Laurenz | Italian Game: Classical Variation, Giuoco Pianissimo | |
| — | Botta | 0–1 | Di Benedetto | Round 9: Botta, Massimiliano - Di Benedetto, Edoardo | Catalan Opening: Open Defense, Modern Sharp Variation | |
| — | Botta | 1–0 | Niharika Challa | Round 1: Botta, Massimiliano - Niharika Challa | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| — | Botta | 1–0 | Felix | Round 3: Botta, Massimiliano - Felix, Raphael | Sicilian Defense: Moscow Variation | |
| — | Botta | 1–0 | Gerlach | Round 5: Botta, Massimiliano - Gerlach, Felix | King's Indian Defense: Normal Variation, King's Knight Variation | |
| — | Botta | 0–1 | Siva Kumar | Round 7: Botta, Massimiliano - Siva Kumar, Nirish Kumar | Zukertort Opening | |
| — | Vrolijk | 1–0 | Botta | Round 2: Vrolijk, Liam - Botta, Massimiliano | King's Indian Attack | |
| — | Kiolbasa | ½–½ | Botta | Round 8: Kiolbasa, Oliwia - Botta, Massimiliano | Italian Game: Classical Variation | |
| — | Athvik M | 1–0 | Botta | Round 2: Athvik M - Botta, Massimiliano | Queen's Pawn Game: Levitsky Attack | |
| — | Ribera Veganzones | 1–0 | Botta | Round 4: Ribera Veganzones, Josep Maria - Botta, Massimiliano | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Mazzini | ½–½ | Botta | Round 6: Mazzini, Mauro - Botta, Massimiliano | Sicilian Defense: Kalashnikov Variation | |
| — | Catanzaro | 0–1 | Botta | Round 8: Catanzaro, Claudio - Botta, Massimiliano | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Tsiapko | ½–½ | Botta | Round 9: Tsiapko, Andrii - Botta, Massimiliano | Bogo-Indian Defense: Retreat Variation | |