| Dec 20, 2025 | Di Giacinto | 1–0 | Tellarini | Round 3: Di Giacinto, Gaudio - Tellarini, Lorenzo | Zukertort Opening: Sicilian Invitation | |
| Dec 20, 2025 | Tellarini | 1–0 | Scivittaro | Round 2: Tellarini, Lorenzo - Scivittaro, Federico | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Nov 16, 2025 | Buzzoni | ½–½ | Tellarini | XVIII Festival Città di Recco | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 19, 2025 | Tellarini | ½–½ | Budai | Round 5: Tellarini, Lorenzo - Budai, Federico | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 19, 2025 | Maurer | ½–½ | Tellarini | Round 4: Maurer, Jochen - Tellarini, Lorenzo | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 18, 2025 | Tellarini | 1–0 | Lange | Round 3: Tellarini, Lorenzo - Lange, Fynn Jeremy | Zukertort Opening: Reversed Grünfeld | |
| Oct 18, 2025 | Somvi | 0–1 | Tellarini | Round 2: Somvi, Julian - Tellarini, Lorenzo | Sicilian Defense: Alapin Variation | |
| Oct 17, 2025 | Tellarini | 0–1 | Ezra Paul Chambers | Round 1: Tellarini, Lorenzo - Ezra Paul Chambers | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 26, 2025 | De Filomeno | 1–0 | Tellarini | Round 1: De Filomeno, Simone - Tellarini, Lorenzo | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Sep 2, 2025 | Tellarini | 0–1 | Ohler | Quinto turno: Tellarini, Lorenzo - Ohler, Julius | Indian Defense | |
| Jun 14, 2025 | Gusain | 1–0 | Tellarini | Round 9: Gusain, Himal - Tellarini, Lorenzo | Zukertort Opening: Sicilian Invitation | |
| Jun 13, 2025 | Tellarini | ½–½ | Franco Valencia | Round 8: Tellarini, Lorenzo - Franco Valencia, Angela | Vienna Game: Vienna Gambit, Bardeleben Variation | |
| Jun 12, 2025 | Paasikangas | 0–1 | Tellarini | Round 7: Paasikangas, Johanna - Tellarini, Lorenzo | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jun 11, 2025 | Koskinen | ½–½ | Tellarini | Round 6: Koskinen, Henri - Tellarini, Lorenzo | Queen's Indian Defense: Kasparov-Petrosian Variation, Classical Variation | |
| Jun 10, 2025 | Tellarini | 0–1 | Andronescu | Round 5: Tellarini, Lorenzo - Andronescu, Madalin | King's Indian Attack: Symmetrical Defense | |
| Jun 9, 2025 | Tellarini | ½–½ | Grapsa | Round 4: Tellarini, Lorenzo - Grapsa, Georgia | Sicilian Defense: Kramnik Variation | |
| Jun 9, 2025 | Vidal | 0–1 | Tellarini | Round 3: Vidal, Llewellyn - Tellarini, Lorenzo | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jun 8, 2025 | Tellarini | 1–0 | Serea | Round 2: Tellarini, Lorenzo - Serea, Gabriele | Vienna Game: Paulsen Variation | |
| Jun 7, 2025 | Vincenti | ½–½ | Tellarini | Round 1: Vincenti, Leonardo - Tellarini, Lorenzo | Sicilian Defense: French Variation, Westerinen Attack | |
| Mar 3, 2025 | Mazzi | 1–0 | Tellarini | Round 6: Mazzi, Leonardo - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation | |
| Mar 1, 2025 | Akhvlediani | 1–0 | Tellarini | Round 4: Akhvlediani, Irakli - Tellarini, Lorenzo | Caro-Kann Defense: Exchange Variation | |
| Nov 3, 2024 | Ferri | ½–½ | Tellarini | Round 5: Ferri, Fabio - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Nov 2, 2024 | Tellarini | 1–0 | Donati | Round 4: Tellarini, Lorenzo - Donati, Michele | ? | |
| Jul 25, 2024 | Tellarini | ½–½ | Hornung | Biel Chess Festival MTO | Sicilian Defense: Kramnik Variation | |
| Jul 24, 2024 | Asllani | 1–0 | Tellarini | Biel Chess Festival MTO | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Jul 23, 2024 | Tellarini | 1–0 | Pouly | Biel Chess Festival MTO | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Jul 22, 2024 | Malli | 0–1 | Tellarini | Biel Chess Festival MTO | Sicilian Defense: Scheveningen Variation, Modern Variation | |
| Jul 21, 2024 | Tellarini | ½–½ | Fronda | Biel Chess Festival BTZ | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 21, 2024 | Tellarini | 1–0 | Angst | Biel Chess Festival BTZ | Scandinavian Defense: Bronstein Variation | |
| Jul 21, 2024 | Tellarini | 0–1 | Gloeckler | Biel Chess Festival BTZ | Sicilian Defense: Moscow Variation | |
| Jul 21, 2024 | Tellarini | 0–1 | Fejzullahu | Biel Chess Festival BTZ | Vienna Game: Vienna Gambit | |
| Jul 21, 2024 | Tellarini | 1–0 | Schmid | Biel Chess Festival BTZ | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Jul 21, 2024 | Juksta | 1–0 | Tellarini | Biel Chess Festival BTZ | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Jul 21, 2024 | Andrist | 0–1 | Tellarini | Biel Chess Festival BTZ | Rapport-Jobava System | |
| Jul 21, 2024 | Gueci | ½–½ | Tellarini | Biel Chess Festival BTZ | Sicilian Defense: French Variation | |
| Jul 21, 2024 | Kersten | 0–1 | Tellarini | Biel Chess Festival BTZ | French Defense: Advance Variation, Paulsen Attack | |
| Jul 21, 2024 | Ohler | 1–0 | Tellarini | Biel Chess Festival BTZ | Trompowsky Attack | |
| Jul 21, 2024 | Stefan | 1–0 | Tellarini | Biel Chess Festival BTZ | Torre Attack: Fianchetto Defense | |
| Jul 21, 2024 | Guibentif | 0–1 | Tellarini | Biel Chess Festival BTZ | Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation | |
| Jul 17, 2024 | Tellarini | 0–1 | Coles | Biel Chess Festival MTO | Catalan Opening: Closed | |
| Jul 16, 2024 | Smeets | 1–0 | Tellarini | Biel Chess Festival MTO | Sicilian Defense: Richter-Rauzer Variation | |
| Jul 15, 2024 | Tellarini | ½–½ | Jain Kashish Manoj | Biel Chess Festival MTO | Sicilian Defense: Moscow Variation | |
| Jul 14, 2024 | Tellarini | 0–1 | Sukandar | Biel Chess Festival RAP | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Jul 14, 2024 | Tellarini | 1–0 | Coletta | Biel Chess Festival RAP | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Jul 14, 2024 | Tellarini | ½–½ | Akhmediyar | Biel Chess Festival RAP | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 14, 2024 | Tellarini | 0–1 | Vemparala | Biel Chess Festival RAP | Bishop's Opening | |
| Jul 14, 2024 | Pappier | 0–1 | Tellarini | Biel Chess Festival RAP | Grünfeld Defense: Stockholm Variation | |
| Jul 14, 2024 | Chinguun | 1–0 | Tellarini | Biel Chess Festival RAP | Sicilian Defense: Closed | |
| Jul 14, 2024 | Tahay | 1–0 | Tellarini | Biel Chess Festival RAP | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jul 14, 2024 | Farhat Willemstein | 0–1 | Tellarini | Biel Chess Festival RAP | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 13, 2024 | Tellarini | 0–1 | Rosen | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Tellarini | 1–0 | Betrisey | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Tellarini | 1–0 | Keymer | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Tellarini | 1–0 | Hakimifard | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Meshach | 1–0 | Tellarini | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Thaler | 0–1 | Tellarini | Biel Chess Festival 960 | ? | |
| Jul 13, 2024 | Munkhzul | 1–0 | Tellarini | Biel Chess Festival 960 | ? | |
| Jul 6, 2024 | Pallini | 1–0 | Tellarini | Round 9: Pallini, Tommaso - Tellarini, Lorenzo | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jul 5, 2024 | Tellarini | ½–½ | Catalani | Round 8: Tellarini, Lorenzo - Catalani, Dario | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Jul 4, 2024 | Rolle | ½–½ | Tellarini | Round 7: Rolle, Lorenzo Anthony - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation | |
| Jul 3, 2024 | Tellarini | 1–0 | Codecasa | Round 6: Tellarini, Lorenzo - Codecasa, Alessandro | Bishop's Opening: Berlin Defense | |
| Jul 2, 2024 | Pernigotti | 1–0 | Tellarini | Round 5: Pernigotti, Jacopo - Tellarini, Lorenzo | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Jul 1, 2024 | Tellarini | 1–0 | Mauro | Round 4: Tellarini, Lorenzo - Mauro, Gabriele | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 1, 2024 | Despeyroux | 0–1 | Tellarini | Round 3: Despeyroux, David - Tellarini, Lorenzo | Sicilian Defense: Closed | |
| Jun 30, 2024 | Tellarini | 1–0 | Viscuso | Round 2: Tellarini, Lorenzo - Viscuso, Manfredi | Vienna Game: Vienna Gambit, Bardeleben Variation | |
| Jun 29, 2024 | Bouvet | 0–1 | Tellarini | Round 1: Bouvet, Raphael - Tellarini, Lorenzo | Indian Defense: West Indian Defense | |
| Apr 28, 2024 | Tellarini | 0–1 | Dauren | Round 10: Tellarini, Lorenzo - Dauren, Darmen | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Apr 28, 2024 | Shankar | 1–0 | Tellarini | Round 1: Shankar, Yashwardhan - Tellarini, Lorenzo | Rapport-Jobava System | |
| Apr 27, 2024 | Tellarini | 0–1 | Chiszko | Round 10: Tellarini, Lorenzo - Chiszko, Oskar | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 27, 2024 | Tellarini | 0–1 | Akhmet | Round 9: Tellarini, Lorenzo - Akhmet, Suleyman | Sicilian Defense: French Variation | |
| Apr 27, 2024 | Lilliehook | 0–1 | Tellarini | Round 8: Lilliehook, Victor - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation | |
| Apr 27, 2024 | Baturin-Vinogradov | 0–1 | Tellarini | Round 7: Baturin-Vinogradov, Miroslav - Tellarini, Lorenzo | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Apr 26, 2024 | Botiraliev | 1–0 | Tellarini | Round 5: Botiraliev, Abdumajid - Tellarini, Lorenzo | Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Capablanca Variation | |
| Apr 26, 2024 | Tellarini | 0–1 | Obidov | Round 2: Tellarini, Lorenzo - Obidov, Biloliddin | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 1, 2024 | Tellarini | * | Piangerelli | Round 6: Tellarini, Lorenzo - Piangerelli, Michele | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Apr 1, 2024 | Laneve | ½–½ | Tellarini | Round 5: Laneve, Giulio - Tellarini, Lorenzo | Sicilian Defense: French Variation | |
| Mar 31, 2024 | Tellarini | 0–1 | D'Amore | Round 4: Tellarini, Lorenzo - D'Amore, Carlo | Modern Defense: Pseudo-Austrian Attack | |
| Mar 30, 2024 | Pellizzieri | 0–1 | Tellarini | Round 3: Pellizzieri, Fabio Angelo - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Mar 29, 2024 | Ernst | 1–0 | Tellarini | Round 1: Ernst, Robert - Tellarini, Lorenzo | Grünfeld Defense: Russian Variation, Hungarian Variation | |
| Dec 22, 2024 | Tellarini | 0–1 | Cenci | Round 4: Tellarini, Lorenzo - Cenci, Federico | Bishop's Opening: Vienna Hybrid, Hromádka Variation | |
| Dec 21, 2024 | Tellarini | ½–½ | Beliman | Round 2: Tellarini, Lorenzo - Beliman, Alexandro | Sicilian Defense: Moscow Variation | |
| Dec 21, 2024 | Di Giacinto | 1–0 | Tellarini | Round 3: Di Giacinto, Gaudio - Tellarini, Lorenzo | Zukertort Opening: Sicilian Invitation | |
| Dec 20, 2024 | Nainys | 0–1 | Tellarini | Round 1: Nainys, Zanas - Tellarini, Lorenzo | Zukertort Opening: Sicilian Invitation | |
| Nov 1, 2024 | Tellarini | 0–1 | Giampieri | Round 2: Tellarini, Lorenzo - Giampieri, Stefano | Sicilian Defense: Moscow Variation | |
| Nov 1, 2024 | Mazzi | 0–1 | Tellarini | Round 3: Mazzi, Leonardo - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Oct 31, 2024 | Wieringa | 0–1 | Tellarini | Round 1: Wieringa, Helmer - Tellarini, Lorenzo | Sicilian Defense: Closed | |
| Oct 20, 2024 | Tellarini | 1–0 | Agolzer | Round 4: Tellarini, Lorenzo - Agolzer, Luca | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Robatsch Line | |
| Oct 20, 2024 | Thurner | ½–½ | Tellarini | Round 5: Thurner, Markus - Tellarini, Lorenzo | Sicilian Defense: Closed | |
| Oct 19, 2024 | Tellarini | 1–0 | Haller | Round 2: Tellarini, Lorenzo - Haller, Quentin | Sicilian Defense: Kramnik Variation | |
| Oct 19, 2024 | Sadilek | 1–0 | Tellarini | Round 3: Sadilek, Maximilian - Tellarini, Lorenzo | Sicilian Defense: French Variation | |
| Oct 18, 2024 | Leitner | 1–0 | Tellarini | Round 1: Leitner, Gerald - Tellarini, Lorenzo | Queen's Gambit Declined: Harrwitz Attack | |
| Jul 20, 2024 | Tellarini | 0–1 | Krishnan | Biel Chess Festival 2024 | Pirc Defense: Austrian Attack, Unzicker Attack | |
| Jul 19, 2024 | Stefan | ½–½ | Tellarini | Biel Chess Festival 2024 | Torre Attack: Classical Defense | |
| Jul 18, 2024 | Ohler | 1–0 | Tellarini | Biel Chess Festival 2024 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| — | Tellarini | ½–½ | Mehta Naitik R | Round 1: Tellarini, Lorenzo - Mehta Naitik R | Queen's Pawn Game: Accelerated London System | |
| — | Tellarini | ½–½ | Sipos | Round 8: Tellarini, Lorenzo - Sipos, Stefania | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| — | Santiago | 1–0 | Tellarini | Round 2: Santiago, Yago De Moura - Tellarini, Lorenzo | Dutch Defense: Classical Variation | |
| — | Mayorga Araya | 1–0 | Tellarini | Round 3: Mayorga Araya, Sofia - Tellarini, Lorenzo | Sicilian Defense: Taimanov Variation, Normal Variation | |
| — | Hofegger | 0–1 | Tellarini | Round 7: Hofegger, Jakob - Tellarini, Lorenzo | Zukertort Opening: Sicilian Invitation | |
| — | Birkisson | 1–0 | Tellarini | Round 9: Birkisson, Bjorn Holm - Tellarini, Lorenzo | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |