Tallest: 1 · Year
By quarter-hour; stoppage time counts as the 45th or 90th minute.
Tallest: 1 · Minute
Republic of Ireland's matches with known line-ups from their first recorded cap to their last.
| With them | 5 | 1 | 3 | 1 | 2 | 2 | 20% |
| Without them | 2 | 1 | 1 | 0 | 1 | 0 | 50% |
| Lasse Schöne | Denmark | 2 |
| Martin Braithwaite | Denmark | 2 |
| Mathias Jørgensen | Denmark | 2 |
| Yussuf Poulsen | Denmark | 2 |
| Andreas Bjelland | Denmark | 1 |
| Andreas Christensen | Denmark | 1 |
| Andreas Cornelius | Denmark | 1 |
| Andy King | Wales | 1 |
| Arkadiusz Milik | Poland | 1 |
| Arkadiusz Reca | Poland | 1 |
| Poland | 1 | 1 |
Finals and qualifying campaigns alike.
Nothing here.
| 11 Sep 2018 | v Poland | 1–1 | 53′ | — | Opening goal | 1–0 | Friendly |
In a recorded line-up, on the scoresheet or booked. “—” where the line-up isn't known.
| 26 Mar 2019 | v Georgia | 1–0 | came on 74′ | 16 | — | — | UEFA Euro qualification 2019 |
| 19 Nov 2018 | v Denmark | 0–0 | started, off 65′ | 65 | — | — | UEFA Nations League 2018 |
| 16 Oct 2018 | v Wales | 0–1 | started, off 56′ | 56 | — | — | UEFA Nations League 2018 |
| 13 Oct 2018 | v Denmark | 0–0 | came on 83′ | 7 | — | — | UEFA Nations League 2018 |
| 11 Sep 2018 | v Poland | 1–1 | started, off 81′ | 81 | 1 | — | Friendly |
Caps, goals and cards count what the sources record: line-ups from about 2003 (World Cups from 1970, friendlies from about 2016), and few scorers in older friendlies — so career totals run low.