| — | Hourigan | ½–½ | Midy | Grenke Open | Queen's Gambit Declined: Barmen Variation | |
| — | Raum | ½–½ | Hourigan | Grenke Open | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| — | Moss | 0–1 | Hourigan | Grenke Open | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Dec 21, 2025 | Hourigan | 1–0 | Riemay | Round 5: Hourigan, Gerrit - Riemay, David | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Dec 19, 2025 | Hourigan | ½–½ | Neininger | Round 1: Hourigan, Gerrit - Neininger, Ralph | Queen's Gambit Declined: Austrian Defense | |
| Nov 23, 2025 | Wolf | 0–1 | Hourigan | Heusenstamm Sparkassen Open 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Nov 23, 2025 | Hourigan | ½–½ | Lauer | Heusenstamm Sparkassen Open 2025 | Queen's Gambit Declined: Austrian Defense | |
| Nov 22, 2025 | Spiric | ½–½ | Hourigan | Heusenstamm Sparkassen Open 2025 | Bogo-Indian Defense: Retreat Variation | |
| Nov 21, 2025 | Waffenschmidt | 0–1 | Hourigan | Heusenstamm Sparkassen Open 2025 | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Nov 21, 2025 | Hourigan | 1–0 | Wenzel | Heusenstamm Sparkassen Open 2025 | English Opening: King's English Variation | |
| Nov 20, 2025 | Pauls | 0–1 | Hourigan | Heusenstamm Sparkassen Open 2025 | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Nov 14, 2025 | Hourigan | 0–1 | Bagrationi | Heusenstamm Sparkassen Open 2025 | English Opening: King's English Variation | |
| Oct 5, 2025 | Hourigan | ½–½ | Lichtmannecker | Round 5: Hourigan, Gerrit - Lichtmannecker, Daniel | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 4, 2025 | Henke | 0–1 | Hourigan | Round 4: Henke, Jaron - Hourigan, Gerrit | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Oct 4, 2025 | Hourigan | 1–0 | Fransson | Round 3: Hourigan, Gerrit - Fransson, Max | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Oct 3, 2025 | Fransson | ½–½ | Hourigan | Round 2: Fransson, Till - Hourigan, Gerrit | Caro-Kann Defense: Advance Variation, Short Variation | |
| Oct 3, 2025 | Hourigan | 1–0 | Ulrich | Round 1: Hourigan, Gerrit - Ulrich, Andreas | Old Indian Defense | |
| Feb 10, 2025 | Seemann | 1–0 | Hourigan | Round 4: Seemann, Adam - Hourigan, Gerrit | Caro-Kann Defense: Exchange Variation | |
| Feb 15, 2025 | Hourigan | 1–0 | Lugger | Round 9: Hourigan, Gerrit - Lugger, Simon | Catalan Opening: Open Defense | |
| Feb 14, 2025 | Al Hosani | ½–½ | Hourigan | Round 8: Al Hosani, Omran - Hourigan, Gerrit | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Feb 13, 2025 | Hourigan | 1–0 | Pubantz | Round 7: Hourigan, Gerrit - Pubantz, Jan | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Feb 12, 2025 | Wites | 0–1 | Hourigan | Round 6: Wites, Adam - Hourigan, Gerrit | Caro-Kann Defense: Classical Variation, Main Line | |
| Feb 9, 2025 | Hourigan | 0–1 | Chen | Round 3: Hourigan, Gerrit - Chen, Qi b | English Opening: Anglo-Indian Defense | |
| Feb 9, 2025 | Oberbichler | 0–1 | Hourigan | Round 2: Oberbichler, Robert - Hourigan, Gerrit | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Aug 14, 2024 | Jarmula | 1–0 | Hourigan | anderssenA2024 | King's Indian Attack: Sicilian Variation | |
| Aug 13, 2024 | Hourigan | 1–0 | Baziuk | anderssenA2024 | English Opening: Symmetrical Variation | |
| Aug 12, 2024 | Hourigan | 1–0 | Hury | anderssenA2024 | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Aug 12, 2024 | Bhagat Kush | 0–1 | Hourigan | anderssenA2024 | Caro-Kann Defense: Two Knights Attack | |
| Aug 11, 2024 | Sieciechowicz | 1–0 | Hourigan | anderssenA2024 | Queen's Gambit Declined: Austrian Defense | |
| Aug 9, 2024 | Hourigan | 1–0 | Czarniecka | anderssenA2024 | English Opening: Symmetrical Variation | |
| Aug 9, 2024 | Przybylski | ½–½ | Hourigan | anderssenA2024 | Caro-Kann Defense: Maróczy Variation | |
| Aug 8, 2024 | Hourigan | 1–0 | Gil Lopez | anderssenA2024 | Queen's Gambit Declined | |
| May 24, 2024 | Hourigan | ½–½ | Roehr | Round 1: Hourigan, Gerrit - Roehr, Tobias | Bogo-Indian Defense: Exchange Variation | |
| Mar 31, 2024 | Hourigan | 0–1 | Dourerassou | new tournament description | Queen's Gambit Declined: Three Knights Variation | |
| Mar 30, 2024 | Hourigan | 1–0 | Torosyan | Grenke Open | Sicilian Defense: Smith-Morra Gambit | |
| Mar 30, 2024 | Schmider | ½–½ | Hourigan | new tournament description | Zukertort Opening | |
| Dec 7, 2024 | Hourigan | 1–0 | Wetterau | Round 2: Hourigan, Gerrit - Wetterau, Nathanael | Indian Defense: Normal Variation | |
| Dec 7, 2024 | Hourigan | 1–0 | Reimer | Round 4: Hourigan, Gerrit - Reimer, Philip | Queen's Gambit Declined: Three Knights Variation | |
| Dec 7, 2024 | Hourigan | 1–0 | Weigand | Round 6: Hourigan, Gerrit - Weigand, Anton | Queen's Indian Defense: Classical Variation | |
| Dec 7, 2024 | Hoffmeyer | 0–1 | Hourigan | Round 1: Hoffmeyer, Florian - Hourigan, Gerrit | Caro-Kann Defense: Exchange Variation | |
| Dec 7, 2024 | Wagner | 0–1 | Hourigan | Round 3: Wagner, Benjamin - Hourigan, Gerrit | Caro-Kann Defense: Classical Variation | |
| Dec 7, 2024 | Spitzl | 0–1 | Hourigan | Round 5: Spitzl, Vinzent - Hourigan, Gerrit | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Dec 7, 2024 | Jan Nordmeier | 0–1 | Hourigan | Round 7: Jan Nordmeier - Hourigan, Gerrit | Caro-Kann Defense: Classical Variation | |
| May 30, 2023 | Hourigan | 1–0 | Werner | 2nd Laim Pfingst Open | Slav Defense: Quiet Variation | |
| May 30, 2023 | Casadio | 1–0 | Hourigan | 2nd Laim Pfingst Open | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| May 29, 2023 | Hourigan | 1–0 | Dushatov | 2nd Laim Pfingst Open | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| May 29, 2023 | Varshini | ½–½ | Hourigan | 2nd Laim Pfingst Open | Caro-Kann Defense: Tartakower Variation | |
| Nov 13, 2022 | Hourigan | * | Mattes | 25th Open Bavarian Championship | ? | |
| Nov 12, 2022 | Demir | * | Hourigan | 25th Open Bavarian Championship | ? | |
| Nov 11, 2022 | Hourigan | 0–1 | Linseisen | 25th Open Bavarian Championship | ? | |
| Nov 10, 2022 | Czap | ½–½ | Hourigan | 25th Open Bavarian Championship | ? | |
| Nov 9, 2022 | Cheng | 1–0 | Hourigan | 25th Open Bavarian Championship | Catalan Opening: Open Defense | |
| Nov 8, 2022 | Hourigan | ½–½ | Braeuer | 25th Open Bavarian Championship | Bogo-Indian Defense: Retreat Variation | |
| Nov 7, 2022 | Hourigan | 1–0 | Stoettner | 25th Open Bavarian Championship | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Nov 6, 2022 | Rassl | 0–1 | Hourigan | 25th Open Bavarian Championship | ? | |
| Aug 20, 2022 | Hourigan | 1–0 | Dobrikov | Deutschemeiterschaft offen 2022 | Sicilian Defense: Najdorf Variation | |
| Aug 19, 2022 | Hourigan | * | Dobrikov | Deutschemeiterschaft offen 2022 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Aug 18, 2022 | Hourigan | 0–1 | Florstedt | Deutschemeiterschaft offen 2022 | Sicilian Defense: Old Sicilian | |
| Aug 18, 2022 | Pajeken | 1–0 | Hourigan | Deutschemeiterschaft offen 2022 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Aug 17, 2022 | Hourigan | 1–0 | Farokhi | Deutschemeiterschaft offen 2022 | Catalan Opening: Open Defense, Classical Line | |
| Aug 16, 2022 | Hourigan | 0–1 | Braun | Deutschemeiterschaft offen 2022 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation | |
| Aug 16, 2022 | Stricker | ½–½ | Hourigan | Deutschemeiterschaft offen 2022 | Sicilian Defense: Closed | |
| Aug 15, 2022 | Burian | 0–1 | Hourigan | Deutschemeiterschaft offen 2022 | Sicilian Defense: Najdorf Variation | |
| Aug 14, 2022 | Hourigan | 0–1 | Carlstedt | Deutschemeiterschaft offen 2022 | Catalan Opening | |
