Tallest: 1 · Year
By quarter-hour; stoppage time counts as the 45th or 90th minute.
Tallest: 1 · Minute
Mauritania's matches with known line-ups from their first recorded cap to their last.
| With them | 25 | 5 | 9 | 11 | 14 | 28 | 20% |
| Without them | 16 | 5 | 3 | 8 | 13 | 25 | 31.3% |
| Wahbi Khazri | Tunisia | 5 |
| Ali Maâloul | Tunisia | 4 |
| Cyrille Bayala | Burkina Faso | 3 |
| Dylan Bronn | Tunisia | 3 |
| Ellyes Skhiri | Tunisia | 3 |
| Fakhreddine Ben Youssef | Tunisia | 3 |
| Ferjani Sassi | Tunisia | 3 |
| Hamza Mathlouthi | Tunisia | 3 |
| Hervé Koffi | Burkina Faso | 3 |
| Issoufou Dayo | Burkina Faso | 3 |
| Angola | 1 | 1 |
Finals and qualifying campaigns alike.
| 16 Oct 2018 | v Angola | 1–0 | 17′ | — | Winning goal | 1–0 | African Cup of Nations qualification 2018 |
In a recorded line-up, on the scoresheet or booked. “—” where the line-up isn't known.
| 20 Jan 2022 | v Mali | 0–2 | came on 61′ | 29 | — | — | African Cup of Nations 2022 · Group stage |
| 12 Jan 2022 | v Gambia | 0–1 | came on 80′ | 10 | — | — | African Cup of Nations 2022 · Group stage |
| 30 Dec 2021 | v Burkina Faso | 0–0 | came on 62′ | 28 | — | — | Friendly |
| 16 Nov 2021 | v Equatorial Guinea | 1–1 | came on 66′ | 24 | — | — | FIFA World Cup qualification 2021 |
| 13 Nov 2021 | v Zambia | 0–4 | started, off 70′ | 70 | — | — | FIFA World Cup qualification 2021 |
| 10 Oct 2021 | v Tunisia | 0–0 | started | 90 | — | — | FIFA World Cup qualification 2021 |
| 7 Oct 2021 | v Tunisia | 0–3 | started | 90 | — | — | FIFA World Cup qualification 2021 |
| 7 Sep 2021 | v Equatorial Guinea | 0–1 | started | 90 | — | — | FIFA World Cup qualification 2021 |
| 3 Sep 2021 | v Zambia | 1–2 | started | 90 | — | — | FIFA World Cup qualification 2021 |
| 3 Jun 2021 | v Algeria | 1–4 | came on 61′ | 29 | — | — | Friendly |
| 11 Nov 2020 | v Burundi | 1–1 | came on 75′ | 15 | — | — | African Cup of Nations qualification 2020 |
| 19 Nov 2019 | v Central African Republic | 2–0 | started, off 69′ | 69 | — | — | African Cup of Nations qualification 2019 |
| 15 Nov 2019 | v Morocco | 0–0 | started | 90 | — | — | African Cup of Nations qualification 2019 |
| 15 Oct 2019 | v Libya | 0–0 | started | 90 | — | — | Friendly |
| 2 Jul 2019 | v Tunisia | 0–0 | started | 90 | — | — | African Cup of Nations 2019 · Group stage |
| 29 Jun 2019 | v Angola | 0–0 | started | 90 | — | — | African Cup of Nations 2019 · Group stage |
| 24 Jun 2019 | v Mali | 1–4 | started | 90 | — | — | African Cup of Nations 2019 · Group stage |
| 22 Mar 2019 | v Burkina Faso | 0–1 | started, off 64′ | 64 | — | — | African Cup of Nations qualification 2019 |
| 16 Oct 2018 | v Angola | 1–0 | started | 90 | 1 | — | African Cup of Nations qualification 2018 |
| 8 Sep 2018 | v Burkina Faso | 2–0 | started | 90 | — | — | African Cup of Nations qualification 2018 |
| 24 Mar 2017 | v Benin | 1–0 | started | 90 | — | — | Friendly |
| 17 Nov 2015 | v Tunisia | 1–2 | started, off 62′ | 62 | — | — | FIFA World Cup qualification 2015 |
| 13 Nov 2015 | v Tunisia | 1–2 | came on 71′ | 19 | — | — | FIFA World Cup qualification 2015 |
| 10 Sep 2013 | v Canada | 1–0 | started | 90 | — | — | Friendly |
| 8 Sep 2013 | v Canada | 0–0 | started | 90 | — | — | 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.