| No. | | Tournament | Not started | Playing | Finalized |
| Last update |
| 1 | 4th Sunday Quad, Cork Quad G | St 2 Days 3 Hours |
| 2 | 4th Sunday Quad, Cork Quad I | St 2 Days 4 Hours |
| 3 | 4th Sunday Quad, Cork Quad D | St 2 Days 5 Hours |
| 4 | 4th Sunday Quad, Cork Quad E | St 2 Days 5 Hours |
| 5 | 4th Sunday Quad, Cork Quad C | St 2 Days 5 Hours |
| 6 | 4th Sunday Quad, Cork Quad J | St 2 Days 5 Hours |
| 7 | 4th Sunday Quad, Cork Quad B | St 2 Days 5 Hours |
| 8 | 4th Sunday Quad, Cork | St 2 Days 6 Hours |
| 9 | 4th Sunday Quad, Cork Quad F | St 2 Days 6 Hours |
| 10 | 4th Sunday Quad, Cork Quad H | St 2 Days 7 Hours |
| 11 | Carlow FIDE Rapid June 2026 Carlow FIDE Rapid June 2026 | Rp 3 Days |
| 12 | Skerries Summer Classic - U1400 | St 6 Days 3 Hours |
| 13 | Skerries Summer Classic - Open | St 6 Days 3 Hours |
| 14 | Galway Junior Chess Championship 2026 - U9 | Rp 15 Days 8 Hours |
| 15 | Knights of Éanna Club Championship 2026 | St 15 Days 22 Hours |
| 16 | Knights of Éanna Section A | St 15 Days 22 Hours |
| 17 | Éanna invitational 2026 | St 15 Days 22 Hours |
| 18 | Knights of Éanna Section C | St 15 Days 22 Hours |
| 19 | Knights of Éanna Junior Club Championship 2026 | St 15 Days 23 Hours |
| 20 | Knights of Éanna Section B | St 15 Days 23 Hours |
| 21 | Knights of Éanna Section D | St 16 Days 1 Hours |
| 22 | Ennis Congress Over 65 | St 16 Days 2 Hours |
| 23 | Galway Junior Chess Championship 2026 - U11 | Rp 17 Days 3 Hours |
| 24 | Ennis Congress Under 1350 | St 21 Days 17 Hours |
| 25 | Ennis Congress 1700-1900 | St 21 Days 17 Hours |
| 26 | Ennis Congress 1350-1700 | St 21 Days 17 Hours |
| 27 | Ennis Congress 1900+ | St 21 Days 17 Hours |
| 28 | Michael Crowe Cup | St 24 Days 5 Hours |
| 29 | Ennis Blitz 2026 June | Bz 26 Days 19 Hours |
| 30 | The Drogheda Chess Congress 2026 - Thomson Masters | St 28 Days 23 Hours |
| 31 | The Drogheda Chess Congress 2026 - O'Boyle Championship | St 28 Days 23 Hours |
| 32 | The Drogheda Chess Congress 2026 - Murray Challengers | St 28 Days 23 Hours |
| 33 | The Drogheda Chess Congress 2026 - Fox Major | St 28 Days 23 Hours |
| 34 | Cork Chess Club End of Season Blitz | Bz 31 Days 6 Hours |
| 35 | Cork Minor League - U1350 Classical 30+30 | St 32 Days 6 Hours |
| 36 | Eanna May Quad Group C | St 34 Days 13 Hours |
| 37 | Eanna May Quad Group D | St 34 Days 13 Hours |
| 38 | Eanna May Quad Group G | St 34 Days 13 Hours |
| 39 | Eanna May Quad Group K | St 34 Days 13 Hours |
| 40 | Eanna May Quad Group H | St 34 Days 13 Hours |
| 41 | Eanna May Quad Group F | St 34 Days 13 Hours |
| 42 | Eanna May Quad Group B | St 34 Days 14 Hours |
| 43 | Eanna May Quad Group L | St 34 Days 14 Hours |
| 44 | Eanna May Quad Bottom Group Swiss | St 34 Days 14 Hours |
| 45 | Eanna May Quad Group A | St 36 Days 22 Hours |
| 46 | Eanna May Quad Group J | St 36 Days 22 Hours |
| 47 | Eanna May Quad Group M | St 36 Days 22 Hours |
| 48 | Eanna May Quad Group N | St 36 Days 23 Hours |
| 49 | Eanna May Quad Group I | St 36 Days 23 Hours |
| 50 | Eanna May Quad Group E | St 36 Days 23 Hours |
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