| Apr 19, 2026 | Schreiner | 1–0 | Schippel | stveit | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Apr 18, 2026 | Schreiner | ½–½ | Raja Rithvik R | stveit | King's Indian Attack | |
| Apr 17, 2026 | Sakelsek | ½–½ | Schreiner | stveit | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Apr 16, 2026 | Schreiner | ½–½ | Martinovic | stveit | King's Indian Attack, with e6 | |
| Apr 15, 2026 | Shengelia | 1–0 | Schreiner | stveit | English Opening: Symmetrical Variation, Four Knights Variation | |
| Dec 13, 2025 | Kruckenhauser | 0–1 | Schreiner | Round 4: Kruckenhauser, Arthur - Schreiner, Peter | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Dec 12, 2025 | Schreiner | 1–0 | Kobl | Round 3: Schreiner, Peter - Kobl, Rudolf | Zukertort Opening: Queen's Gambit Invitation | |
| Dec 11, 2025 | Maiwald | 0–1 | Schreiner | Round 2: Maiwald, Jens-Uwe - Schreiner, Peter | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 10, 2025 | Schreiner | 0–1 | Korpa | Round 1: Schreiner, Peter - Korpa, Bence | King's Indian Attack: Symmetrical Defense | |
| Oct 19, 2025 | Schreiner | 0–1 | Blomqvist | Round 1: Schreiner, Peter - Blomqvist, Erik | King's Indian Attack | |
| Apr 6, 2025 | Schreiner | ½–½ | Livaic | Round 11: Schreiner, Peter - Livaic, Leon | King's Indian Attack | |
| Apr 5, 2025 | Platzgummer | ½–½ | Schreiner | Round 10: Platzgummer, Fabian - Schreiner, Peter | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Apr 4, 2025 | Schreiner | ½–½ | Perunovic | Round 9: Schreiner, Peter - Perunovic, Milos | Zukertort Opening | |
| Apr 4, 2025 | Hinterreiter | ½–½ | Schreiner | Round 8: Hinterreiter, Markus - Schreiner, Peter | King's Indian Defense: Fianchetto Variation, Carlsbad Variation | |
| Apr 3, 2025 | Schreiner | 1–0 | Subelj | Round 7: Schreiner, Peter - Subelj, Jan | King's Indian Attack: Double Fianchetto | |
| Apr 2, 2025 | Hartl | ½–½ | Schreiner | Round 6: Hartl, Daniel - Schreiner, Peter | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Oct 25, 2024 | Schreiner | 1–0 | Beukema | 39th European Chess Club Cup | Zukertort Opening: Reversed Grünfeld | |
| Oct 24, 2024 | Noe | 1–0 | Schreiner | 39th European Chess Club Cup | East Indian Defense | |
| Oct 23, 2024 | Schreiner | 1–0 | Petrovic | 39th European Chess Club Cup | English Opening: Caro-Kann Defensive System | |
| Oct 22, 2024 | Leenhouts | 1–0 | Schreiner | 39th European Chess Club Cup | Slav Defense | |
| Oct 21, 2024 | Pryvalov | 0–1 | Schreiner | 39th European Chess Club Cup | East Indian Defense | |
| Oct 20, 2024 | Schreiner | ½–½ | Subelj | 39th European Chess Club Cup | King's Indian Attack | |
| Oct 13, 2024 | Schreiner | ½–½ | Jelen | Državna članska liga 2024 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Oct 12, 2024 | Marn | 1–0 | Schreiner | Državna članska liga 2024 | Grünfeld Defense: Exchange Variation | |
| Oct 6, 2024 | Schreiner | ½–½ | Nemeth | Round 6: Schreiner, Peter - Nemeth, Miklos | Catalan Opening: Closed | |
| Oct 5, 2024 | Podkriznik | ½–½ | Schreiner | Državna članska liga 2024 | London System | |
| Apr 10, 2024 | Schreiner | ½–½ | Sebenik | Državna članska liga 2024 | Catalan Opening: Closed | |
| Mar 24, 2024 | Samunenkov | ½–½ | Schreiner | 1BLmen | Grünfeld Defense: Exchange Variation | |
| Mar 23, 2024 | Schreiner | ½–½ | Livaic | 1BLmen | Indian Defense: Wade-Tartakower Defense | |
| Mar 22, 2024 | Schreiner | ½–½ | Lanka | 1BLmen | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Mar 21, 2024 | Perunovic | ½–½ | Schreiner | 1BLmen | Ruy Lopez: Berlin Defense | |
| Mar 20, 2024 | Schreiner | ½–½ | Haba | Austrian Chess Bundesliga 2023/2024 | King's Indian Attack | |
| Nov 24, 2023 | Schreiner | 1–0 | Kranz | Round 4: Schreiner, Peter - Kranz, Armin | English Opening: Symmetrical Variation, Three Knights Variation | |
| Nov 24, 2023 | Stallinger | 0–1 | Schreiner | Round 3: Stallinger, Vanessa - Schreiner, Peter | Sicilian Defense: Grand Prix Attack | |
| Nov 23, 2023 | Esipenko | ½–½ | Schreiner | Round 2: Esipenko, Andrey - Schreiner, Peter | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 22, 2023 | Schreiner | 1–0 | Huber | Round 1: Steindl, Johannes - Diermair, Andreas | Catalan Opening: Open Defense | |
| Apr 15, 2023 | Livaic | ½–½ | Schreiner | Austrian Bundesliga | Grünfeld Defense: Three Knights Variation, Burille Variation | |
| Apr 14, 2023 | Schreiner | ½–½ | Peyrer | Austrian Bundesliga | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Apr 13, 2023 | Bauer | ½–½ | Schreiner | Austrian Bundesliga | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 26, 2023 | Kienboeck | 0–1 | Schreiner | Austrian Bundesliga | Ruy Lopez: Closed | |
| Mar 25, 2023 | Schreiner | ½–½ | Neyman | Austrian Bundesliga | Catalan Opening: Closed Variation, Traditional Variation | |
| Mar 24, 2023 | Buhmann | ½–½ | Schreiner | Austrian Bundesliga | English Opening: Symmetrical Variation, Mecking Variation | |
| Mar 23, 2023 | Schreiner | 1–0 | Lentrodt | Austrian Bundesliga | Semi-Slav Defense: Chigorin Defense | |
| Nov 6, 2022 | Schreiner | ½–½ | Mesaros | Austrian Bundesliga | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Nov 5, 2022 | Kersten | 0–1 | Schreiner | Austrian Bundesliga | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| Nov 4, 2022 | Bacrot | 1–0 | Schreiner | Austrian Bundesliga | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Nov 3, 2022 | Schreiner | ½–½ | Wachinger | Austrian Bundesliga | Sicilian Defense: Closed | |
| Sep 22, 2022 | Tisaj | 1–0 | Schreiner | Hit Open 2022 | King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation | |
| Sep 21, 2022 | Schreiner | ½–½ | Diermair | Hit Open 2022 | Sicilian Defense: Najdorf Variation | |
| Sep 20, 2022 | Ronka | ½–½ | Schreiner | Hit Open 2022 | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Sep 19, 2022 | Schreiner | ½–½ | Ghazarian | Hit Open 2022 | King's Indian Attack | |
| Sep 18, 2022 | Schreiner | ½–½ | Gregoric | Hit Open 2022 | Zukertort Opening | |
| Sep 18, 2022 | Zamar Kodelja | 0–1 | Schreiner | Hit Open 2022 | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Sep 17, 2022 | Schreiner | 1–0 | Marchesich | Hit Open 2022 | King's Indian Attack: Symmetrical Defense | |
| Sep 17, 2022 | Guid | ½–½ | Schreiner | Hit Open 2022 | Bishop's Opening: Vienna Hybrid | |
| Sep 16, 2022 | Zubova | ½–½ | Schreiner | 26th HIT Open | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 8, 2022 | Schreiner | 0–1 | Deuer | Mitropa Cup | Open | Zukertort Opening: Reversed Grünfeld | |
| May 7, 2022 | Pasti | ½–½ | Schreiner | Mitropa Cup | Open | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| May 6, 2022 | Schreiner | 1–0 | Bouslimi | Mitropa Cup | Open | Benoni Defense: Uhlmann Variation | |
| May 5, 2022 | Frank | ½–½ | Schreiner | Mitropa Cup | Open | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 4, 2022 | Schreiner | 0–1 | Loiseau | Mitropa Cup | Open | King's Indian Attack | |
| May 1, 2022 | Schreiner | 1–0 | Fecker | Mitropa Cup | Open | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Apr 30, 2022 | Haring | 1–0 | Schreiner | Mitropa Cup | Open | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Sep 24, 2021 | Schreiner | * | Sorensen | 36th European Club Cup | ? | |
| Sep 23, 2021 | Schreiner | * | Saraci | 36th European Club Cup | ? | |
| Sep 22, 2021 | Llobell Cortell | ½–½ | Schreiner | 36th European Club Cup | ? | |
| Sep 21, 2021 | Schreiner | * | Atlas | 36th European Club Cup | ? | |
| Sep 20, 2021 | Kjartansson | * | Schreiner | 36th European Club Cup | ? | |
| Sep 19, 2021 | Schreiner | * | Noe | 36th European Club Cup | ? | |
| Sep 18, 2021 | Gukesh D | * | Schreiner | 36th European Club Cup | ? | |
| Sep 4, 2021 | Murko | ½–½ | Schreiner | XXIII Festival Trieste | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 3, 2021 | Schreiner | 0–1 | Christiansen | XXIII Festival Trieste | Indian Defense: Anti-Nimzo-Indian | |
| Sep 2, 2021 | Schreiner | 1–0 | Vezzosi | XXIII Festival Trieste | Catalan Opening: Open Defense, Classical Line | |
| Sep 1, 2021 | Olenik | ½–½ | Schreiner | XXIII Festival Trieste | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Aug 31, 2021 | Schreiner | ½–½ | Avinash | XXIII Festival Trieste | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Aug 30, 2021 | Tiviakov | 1–0 | Schreiner | XXIII Festival Trieste | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Aug 29, 2021 | Schreiner | ½–½ | Palac | XXIII Festival Trieste | Bogo-Indian Defense: Retreat Variation | |
| Aug 29, 2021 | O`Gorman | 0–1 | Schreiner | XXIII Festival Trieste | English Opening: Symmetrical Variation, Botvinnik System | |
| Aug 28, 2021 | Schreiner | 1–0 | Mestek | XXIII Festival Trieste | Queen's Gambit Accepted: Alekhine Defense | |
| Jul 8, 2021 | Vardaan Nagpal | ½–½ | Schreiner | Serbia Chess Open | Masters | ? | |
| Jul 6, 2021 | Schreiner | * | Bodiroga | Serbia Chess Open | Masters | ? | |
| Jul 5, 2021 | Irizanin | * | Schreiner | Serbia Chess Open | Masters | ? | |
| Jul 4, 2021 | Schreiner | 0–1 | Erigaisi Arjun | Serbia Chess Open | Masters | Catalan Opening: Open Defense | |
| Jul 3, 2021 | Schreiner | ½–½ | Ohanyan | Serbia Chess Open | Masters | ? | |
| Jul 3, 2021 | Volkov | 0–1 | Schreiner | Serbia Chess Open | Masters | ? | |
| Jul 2, 2021 | Lever | 0–1 | Schreiner | Serbia Chess Open | Masters | ? | |
| Jun 6, 2021 | Schreiner | ½–½ | Kummer | Austrian Blitz Championship | King's Indian Defense: Fianchetto Variation, Double Fianchetto Attack | |
| Jun 6, 2021 | Schreiner | 1–0 | Breneis | Austrian Blitz Championship | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jun 6, 2021 | Schreiner | 1–0 | Frosch | Austrian Blitz Championship | Slav Defense: Modern Line | |
| Jun 6, 2021 | Schreiner | ½–½ | Diermair | Austrian Blitz Championship | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Jun 6, 2021 | Eberhardt | 0–1 | Schreiner | Austrian Blitz Championship | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jun 6, 2021 | Perhinig | 0–1 | Schreiner | Austrian Blitz Championship | English Opening: Great Snake Variation | |
| Jun 6, 2021 | Peyrer | 1–0 | Schreiner | Austrian Blitz Championship | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 6, 2021 | Mostbauer | 0–1 | Schreiner | Austrian Blitz Championship | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Jun 6, 2021 | Ragger | 1–0 | Schreiner | Austrian Blitz Championship | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jun 5, 2021 | Schreiner | 0–1 | Blohberger | Austrian Rapid Championship | Four Knights Game: Spanish Variation, Double Spanish | |
| Jun 5, 2021 | Schreiner | 1–0 | Hiermann | Austrian Rapid Championship | Catalan Opening: Closed | |
| Jun 5, 2021 | Schroll | 0–1 | Schreiner | Austrian Rapid Championship | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jun 5, 2021 | Enoeckl | 0–1 | Schreiner | Austrian Rapid Championship | King's Indian Defense: Orthodox Variation | |
| Jun 5, 2021 | Huber | ½–½ | Schreiner | Austrian Rapid Championship | King's Indian Defense: Orthodox Variation | |