| Jan 3, 2026 | Tona | * | Budai | Round 9: Tona, Leonardo - Budai, Leonardo | ? | |
| Jan 2, 2026 | Budai | * | Arsenie | Round 8: Budai, Leonardo - Arsenie, Cristian Marc | ? | |
| Jan 1, 2026 | Mocic | * | Budai | Round 7: Mocic, Ivano - Budai, Leonardo | ? | |
| Dec 31, 2025 | Budai | * | Di Girolamo | Round 6: Budai, Leonardo - Di Girolamo, Nicolo` | ? | |
| Dec 30, 2025 | Budai | * | Mrozowski | Round 5: Budai, Leonardo - Mrozowski, Nikodem | ? | |
| Dec 29, 2025 | Van Amerongen-Jansen | * | Budai | Round 4: Van Amerongen-Jansen, Peggy - Budai, Leonardo | ? | |
| Dec 29, 2025 | Beliman | * | Budai | Round 3: Beliman, Alexandro - Budai, Leonardo | ? | |
| Dec 28, 2025 | Hovhannisyan | ½–½ | Budai | Round 1: Hovhannisyan, Mher - Budai, Leonardo | English Opening: Symmetrical Variation, Duchamp Variation | |
| Dec 28, 2025 | Budai | * | Zamengo | Round 2: Budai, Leonardo - Zamengo, Fulvio | ? | |
| Nov 2, 2025 | Budai | 1–0 | Folin | Round 6: Budai, Leonardo - Folin, Giorgio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 1, 2025 | Benassi | 0–1 | Budai | Round 5: Benassi, Valentino - Budai, Leonardo | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Nov 1, 2025 | Budai | 1–0 | Dettori | Round 4: Budai, Leonardo - Dettori, Jan | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Oct 31, 2025 | La Barbera | 0–1 | Budai | Round 3: La Barbera, Manfredi - Budai, Leonardo | Sicilian Defense: Moscow Variation | |
| Oct 19, 2025 | Budai | 1–0 | Maurer | Round 5: Budai, Leonardo - Maurer, Jochen | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Oct 19, 2025 | Perli | 0–1 | Budai | Round 4: Perli, Tommaso - Budai, Leonardo | Zukertort Opening | |
| Oct 18, 2025 | Budai | 0–1 | Bonagura | Round 3: Budai, Leonardo - Bonagura, Stefano | Modern Defense: Standard Line | |
| Oct 18, 2025 | Budai | 1–0 | Comisso | Round 2: Budai, Leonardo - Comisso, Daniele | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Oct 17, 2025 | Bianchini | ½–½ | Budai | Round 1: Bianchini, Giulio - Budai, Leonardo | Modern Defense: Standard Defense | |
| Jun 14, 2025 | Bordignon | ½–½ | Budai | Round 9: Bordignon, Angelo - Budai, Leonardo | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| Jun 13, 2025 | Centamore | ½–½ | Budai | Round 8: Centamore, Alberto - Budai, Leonardo | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Jun 12, 2025 | Fontana | 0–1 | Budai | Round 7: Fontana, Enrico - Budai, Leonardo | ? | |
| Jun 11, 2025 | Budai | ½–½ | Budai | Round 6: Budai, Leonardo - Budai, Federico | Sicilian Defense: Najdorf Variation, Main Line | |
| Jun 10, 2025 | Franco Valencia | 1–0 | Budai | Round 5: Franco Valencia, Angela - Budai, Leonardo | Sicilian Defense: Dragon Variation, Fianchetto Variation | |
| Jun 9, 2025 | Budai | ½–½ | Ortobelli Lozza | Round 4: Budai, Leonardo - Ortobelli Lozza, Marco | Philidor Defense: Lion Variation | |
| Jun 9, 2025 | Budai | 1–0 | Al Mutlaq | Round 3: Budai, Leonardo - Al Mutlaq, Ibrahim A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 8, 2025 | Koskinen | ½–½ | Budai | Round 2: Koskinen, Henri - Budai, Leonardo | Old Indian Defense: Two Knights Variation | |
| Mar 2, 2025 | Budai | 0–1 | Maravic | Round 5: Budai, Leonardo - Maravic, Ivan | Scotch Game: Potter Variation | |
| Mar 1, 2025 | Beletic | 1–0 | Budai | Round 3: Beletic, Daniel - Budai, Leonardo | King's Indian Attack: Symmetrical Defense | |
| Jan 3, 2025 | Turel | * | Budai | Round 9: Turel, Tugrul - Budai, Leonardo | ? | |
| Jan 2, 2025 | Budai | * | Rubinshtein | Round 8: Budai, Leonardo - Rubinshtein, Kamilla | ? | |
| Jan 1, 2025 | Budai | * | Perossa | Round 7: Budai, Leonardo - Perossa, Nicolas | ? | |
| Jul 6, 2024 | Budai | 0–1 | Viti | Round 9: Budai, Leonardo - Viti, Greta | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 5, 2024 | Nassa | ½–½ | Budai | Round 8: Nassa, Nicolas - Budai, Leonardo | Sicilian Defense: Moscow Variation | |
| Jul 4, 2024 | Budai | 1–0 | Cedriano | Round 7: Budai, Leonardo - Cedriano, Mattia | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 3, 2024 | Dilena | ½–½ | Budai | Round 6: Dilena, Giuseppe - Budai, Leonardo | Sicilian Defense: Prins Variation | |
| Jul 2, 2024 | Budai | 1–0 | Pinzaru | Round 5: Budai, Leonardo - Pinzaru, Giorgio | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 1, 2024 | Meloni | ½–½ | Budai | Round 4: Meloni, Matteo - Budai, Leonardo | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jun 30, 2024 | Cinquemani | ½–½ | Budai | Round 2: Cinquemani, Christian - Budai, Leonardo | Ruy Lopez: Closed, Chigorin Defense | |
| Jun 29, 2024 | Budai | 1–0 | Gerri | Round 1: Budai, Leonardo - Gerri, Francesco | Petrov's Defense: Classical Attack | |
| Feb 2, 2024 | Budai | 1–0 | Trybus | Hit Open 2024 | Modern Defense: Standard Defense | |
| Feb 1, 2024 | Szegedy | 1–0 | Budai | Hit Open 2024 | Ruy Lopez: Closed, Chigorin Defense | |
| Jan 31, 2024 | Budai | 1–0 | Kukushkin | Hit Open 2024 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jan 30, 2024 | Lavrencic | 1–0 | Budai | Hit Open 2024 | Zukertort Opening | |
| Jan 29, 2024 | Budai | 0–1 | Plaskan | Hit Open 2024 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Jan 28, 2024 | Budai | 1–0 | Garsky | Hit Open 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jan 27, 2024 | Budai | 1–0 | Mestek | Hit Open 2024 | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| Jan 27, 2024 | Gaal | 1–0 | Budai | Hit Open 2024 | Zukertort Opening: Reversed Grünfeld | |
| Jan 26, 2024 | Cortese | 0–1 | Budai | Hit Open 2024 | English Opening: King's English Variation, Two Knights Variation | |
| Dec 31, 2024 | Jordan Martinez | * | Budai | Round 6: Jordan Martinez, Miguel - Budai, Leonardo | ? | |
| Dec 30, 2024 | Sala | * | Budai | Round 5: Sala, Giulia - Budai, Leonardo | ? | |
| Dec 29, 2024 | Budai | * | Zoncu | Round 4: Budai, Leonardo - Zoncu, Roberto Alessio | ? | |
| Dec 29, 2024 | Hofstadler | * | Budai | Round 3: Hofstadler, Mario - Budai, Leonardo | ? | |
| Dec 28, 2024 | Budai | * | Skrbec | Round 2: Budai, Leonardo - Skrbec, Leon | ? | |
| Dec 27, 2024 | Hercegovac | * | Budai | Round 1: Hercegovac, Neven - Budai, Leonardo | ? | |
| Oct 20, 2024 | Budai | 1–0 | Seresin | Round 5: Budai, Leonardo - Seresin, Francesco | Scandinavian Defense: Gubinsky-Melts Defense | |
| Oct 20, 2024 | Steindl | 0–1 | Budai | Round 4: Steindl, Johannes - Budai, Leonardo | Ruy Lopez: Closed, Martinez Variation | |
| Oct 19, 2024 | Budai | ½–½ | Leitner | Round 2: Budai, Leonardo - Leitner, Gerald | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Oct 19, 2024 | Budai | 1–0 | Prosser | Round 3: Budai, Leonardo - Prosser, Fritz | Scotch Game | |
| Oct 18, 2024 | Panjkovic | 0–1 | Budai | Round 1: Panjkovic, Aleksandar - Budai, Leonardo | Torre Attack: Fianchetto Defense | |
| Jul 9, 2023 | Budai Leonardo | ½–½ | Vommaro Stanislao | Round 9: Budai Leonardo - Vommaro Stanislao | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jul 8, 2023 | Budai Leonardo | 1–0 | Noto Federico | Round 8: Budai Leonardo - Noto Federico | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 7, 2023 | Dettori Jan | 0–1 | Budai Leonardo | Round 7: Dettori Jan - Budai Leonardo | Ruy Lopez: Classical Variation | |
| Jul 6, 2023 | Budai Leonardo | ½–½ | Rubini Alessandro | Round 6: Budai Leonardo - Rubini Alessandro | Sicilian Defense: Najdorf Variation | |
| Jul 6, 2023 | Pazzaglini Tommaso | 0–1 | Budai Leonardo | Round 5: Pazzaglini Tommaso - Budai Leonardo | Italian Game: Evans Gambit, Anderssen Variation, Cordel Line | |
| Jul 4, 2023 | Cibellis Lorenzo | 1–0 | Budai Leonardo | Round 3: Cibellis Lorenzo - Budai Leonardo | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 3, 2023 | Budai Leonardo | 1–0 | Dissard Bazzini Victor | Round 2: Budai Leonardo - Dissard Bazzini Victor | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jul 2, 2023 | Florescu Emanuel | 0–1 | Budai Leonardo | Round 1: Florescu Emanuel - Budai Leonardo | English Opening: King's English Variation | |
| Jun 17, 2023 | Budai Leonardo | 0–1 | Capaliku Aleks | Round 9: Budai Leonardo - Capaliku Aleks | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 16, 2023 | Serea | ½–½ | Budai Leonardo | Round 8: Serea, Gabriele - Budai Leonardo | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Jun 15, 2023 | Budai Leonardo | 0–1 | Sala | Round 7: Budai Leonardo - Sala, Giulia | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Jun 14, 2023 | Hansson Hakan | ½–½ | Budai Leonardo | Round 6: Hansson Hakan - Budai Leonardo | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 13, 2023 | Budai Leonardo | 1–0 | Novak | Round 5: Budai Leonardo - Novak, Rok | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 12, 2023 | Fiorido Giuseppe | 1–0 | Budai Leonardo | Round 4: Fiorido Giuseppe - Budai Leonardo | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| Jun 12, 2023 | Budai Leonardo | 0–1 | Vincenti Leonardo | Round 3: Budai Leonardo - VINCENTI Leonardo | Sicilian Defense: Najdorf Variation | |
| Jun 11, 2023 | Rasti | 1–0 | Budai Leonardo | Round 2: Rasti, Arvin - Budai Leonardo | Rapport-Jobava System | |
| Jun 10, 2023 | Budai | 1–0 | Zucchelli | 14th Dolomiti Open | French Defense: Exchange Variation | |
| Mar 19, 2023 | Pasini | 1–0 | Budai | 27th HIT Open | Italian Game: Classical Variation, Giuoco Pianissimo | |