| Oct 28, 2023 | Johannes Lerch | 1–0 | Michael Miazhynski | Round 9: Johannes Lerch - Michael Miazhynski | Caro-Kann Defense: Endgame Offer | |
| Oct 28, 2023 | Mario Hofstadler | 0–1 | Johannes Lerch | Round 8: Mario Hofstadler - Johannes Lerch | Queen's Pawn Game | |
| Oct 28, 2023 | Johannes Lerch | 0–1 | Nico Marakovits | Round 7: Johannes Lerch - Nico Marakovits | Sicilian Defense: French Variation, Westerinen Attack | |
| Oct 28, 2023 | Johannes Lerch | 0–1 | Marc Morgunov | Round 6: Johannes Lerch - Marc Morgunov | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Oct 28, 2023 | Leopold Franziskus Wagner | ½–½ | Johannes Lerch | Round 5: Leopold Franziskus Wagner - Johannes Lerch | Queen's Gambit Declined: Three Knights Variation | |
| Oct 28, 2023 | Johannes Lerch | 1–0 | David Ramsbacher | Round 4: Johannes Lerch - David Ramsbacher | Sicilian Defense: French Variation, Westerinen Attack | |
| Oct 28, 2023 | Peter Balint | ½–½ | Johannes Lerch | Round 3: Peter Balint - Johannes Lerch | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Oct 28, 2023 | Johannes Lerch | ½–½ | Benjamin Kienboeck | Round 2: Johannes Lerch - Benjamin Kienboeck | Caro-Kann Defense: Endgame Offer | |
| Oct 28, 2023 | Daniel Karner | 0–1 | Johannes Lerch | Round 1: Daniel Karner - Johannes Lerch | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Oct 27, 2023 | Peter Balint | 1–0 | Johannes Lerch | Round 9: Peter Balint - Johannes Lerch | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Oct 27, 2023 | Johannes Lerch | 1–0 | Gerwin Warzycha | Round 8: Johannes Lerch - Gerwin Warzycha | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 27, 2023 | Michael Miazhynski | 1–0 | Johannes Lerch | Round 7: Michael Miazhynski - Johannes Lerch | Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | |
| Oct 27, 2023 | Johannes Lerch | 0–1 | Mario Hofstadler | Round 6: Johannes Lerch - Mario Hofstadler | Caro-Kann Defense: Endgame Offer | |
| Oct 27, 2023 | Daniel Kristoferitsch | 0–1 | Johannes Lerch | Round 5: Daniel Kristoferitsch - Johannes Lerch | Queen's Gambit Declined: Janowski Variation | |
| Oct 27, 2023 | Benjamin Kienboeck | 0–1 | Johannes Lerch | Round 4: Benjamin Kienboeck - Johannes Lerch | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Oct 27, 2023 | Johannes Lerch | 0–1 | Marc Morgunov | Round 3: Johannes Lerch - Marc Morgunov | Sicilian Defense: Moscow Variation | |
| Oct 27, 2023 | Kurt Broneder | 0–1 | Johannes Lerch | Round 2: Kurt Broneder - Johannes Lerch | Yusupov-Rubinstein System | |
| Oct 27, 2023 | Johannes Lerch | 1–0 | Daniel Karner | Round 1: Johannes Lerch - Daniel Karner | Italian Game: Hungarian Defense | |
| Jun 29, 2023 | Johannes Lerch | 0–1 | Gleb Dudin | Round 6: Johannes Lerch - Gleb Dudin | Sicilian Defense: French Variation, Westerinen Attack | |
| Jun 24, 2023 | Matthias Deutschmann | * | Johannes Lerch | Round 1: Matthias Deutschmann - Johannes Lerch | ? | |
| Apr 6, 2023 | Johannes Lerch | 1–0 | Michael Miazhynski | Round 7: Johannes Lerch - Michael Miazhynski | Pirc Defense | |
| Apr 5, 2023 | Marc Morgunov | 1–0 | Johannes Lerch | Round 6: Marc Morgunov - Johannes Lerch | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 4, 2023 | Johannes Lerch | 1–0 | Benjamin Kienboeck | Round 5: Johannes Lerch - Benjamin Kienboeck | Caro-Kann Defense: Endgame Variation | |
| Apr 4, 2023 | Johannes Lerch | 1–0 | Sebastian Prummer | Round 1: Johannes Lerch - Sebastian Prummer | Caro-Kann Defense | |
| Apr 4, 2023 | Michel Tischler | 0–1 | Johannes Lerch | Round 2: Michel Tischler - Johannes Lerch | Bishop's Opening: Vienna Hybrid | |
| Apr 4, 2023 | Johannes Lerch | ½–½ | Nico Marakovits | Round 3: Johannes Lerch - Nico Marakovits | Zukertort Opening | |
| Apr 4, 2023 | Leopold Franziskus Wagner | ½–½ | Johannes Lerch | Round 4: Leopold Franziskus Wagner - Johannes Lerch | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Feb 18, 2023 | Philip Hengl | ½–½ | Johannes Lerch | Round 9: Philip Hengl - Johannes Lerch | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Feb 17, 2023 | Johannes Lerch | ½–½ | Rudolf Kobl | Round 8: Johannes Lerch - Rudolf Kobl | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Feb 16, 2023 | Nico Marakovits | ½–½ | Johannes Lerch | Round 7: Nico Marakovits - Johannes Lerch | Queen's Gambit Declined: Janowski Variation | |
| Feb 15, 2023 | Johannes Lerch | 1–0 | Florian Charaus | Round 6: Johannes Lerch - Florian Charaus | Caro-Kann Defense: Endgame Variation | |
| Feb 14, 2023 | Richard Mueller | 1–0 | Johannes Lerch | Round 5: Richard Mueller - Johannes Lerch | Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation | |
| Feb 13, 2023 | Johannes Lerch | ½–½ | Pier Luigi Basso | Round 4: Johannes Lerch - Pier Luigi Basso | Sicilian Defense: Moscow Variation, Main Line | |
| Feb 12, 2023 | Jakob Pfreundt | ½–½ | Johannes Lerch | Round 3: Jakob Pfreundt - Johannes Lerch | King's Indian Attack | |
| Sep 12, 2022 | Yahli Sokolovsky | 1–0 | Johannes Lerch | Round 7: Yahli Sokolovsky - Johannes Lerch | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Sep 11, 2022 | Johannes Lerch | 0–1 | Jachym Smolik | Round 6: Johannes Lerch - Jachym Smolik | Sicilian Defense: French Variation | |
| Sep 10, 2022 | Johannes Lerch | ½–½ | Diego Macias Pino | Round 5: Johannes Lerch - Diego Macias Pino | Sicilian Defense: French Variation, Westerinen Attack | |
| Sep 8, 2022 | Johannes Lerch | ½–½ | Sharvesh Deviprasath | Round 3: Johannes Lerch - Sharvesh Deviprasath | Modern Defense | |
| Aug 19, 2022 | Johannes Lerch | ½–½ | Peter Balint | Round 9: Johannes Lerch - Peter Balint | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 18, 2022 | Ilia Balinov | 1–0 | Johannes Lerch | Round 8: Ilia Balinov - Johannes Lerch | English Opening: Mikenas-Carls Variation | |
| Aug 17, 2022 | Johannes Lerch | ½–½ | David Shengelia | Round 7: Johannes Lerch - David Shengelia | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| Aug 16, 2022 | Barbara Teuschler | 0–1 | Johannes Lerch | Round 6: Barbara Teuschler - Johannes Lerch | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Aug 15, 2022 | Johannes Lerch | ½–½ | Emanuel Hoegl | Round 5: Johannes Lerch - Emanuel Hoegl | Caro-Kann Defense: Endgame Variation | |
| Aug 15, 2022 | Lukas Dotzer | ½–½ | Johannes Lerch | Round 4: Lukas Dotzer - Johannes Lerch | Scotch Game: Mieses Variation | |
| Aug 14, 2022 | Johannes Lerch | ½–½ | Leopold Franziskus Wagner | Round 3: Johannes Lerch - Leopold Franziskus Wagner | Caro-Kann Defense: Endgame Variation | |
| Aug 13, 2022 | Lea Stadlinger | ½–½ | Johannes Lerch | Round 2: Lea Stadlinger - Johannes Lerch | Rapport-Jobava System | |
| Aug 12, 2022 | Johannes Lerch | ½–½ | Igor Ivanyk | Round 1: Johannes Lerch - Igor Ivanyk | English Opening: Anglo-Indian Defense, King's Knight Variation | |