Mohamed Dellah Yaly
| Date of birth | 01 November 1997 |
| Place of birth | Aleg |
| Nationality | Mauritanian |
| Height | 1.83 m |
| Position | Defender/Midfielder |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 2015-16 | Mauritania | Africa Cup of Nations | 4 | ||||
| 2015-16 | Mauritania | FIFA World Cup | 1 | 1 |
1
|
||
| 2016-17 | Mauritania | Africa Cup of Nations | 2 | ||||
| 2016-17 | Mauritania | International Friendly | 1 | ||||
| 2018-19 | Mauritania | Africa Cup of Nations | 8 | ||||
| 2018-19 | Mauritania | International Friendly | 2 | 1 |
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| 2019-20 | Mauritania | International Friendly | 1 | ||||
| 2020-21 | Mauritania | Africa Cup of Nations | 4 | ||||
| 2020-21 | Mauritania | FIFA Arab Cup | 1 |
1
|
|||
| 2020-21 | Mauritania | International Friendly | 2 |
1
|
|||
| 2021-22 | Mauritania | Africa Cup of Nations | 5 |
1
|
|||
| 2021-22 | Mauritania | FIFA Arab Cup | 3 | ||||
| 2021-22 | Mauritania | FIFA World Cup | 5 | 1 |
2
|
||
| 2021-22 | Mauritania | International Friendly | 3 |
1
|
|||
| 2022-23 | Mauritania | International Friendly | 1 | ||||
| 2023-24 | Mauritania | Africa Cup of Nations | 1 | 1 |
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| 2023-24 | Mauritania | FIFA World Cup | 1 | ||||
| 2023-24 | Mauritania | International Friendly | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 05 Sep 2015 | Mauritania v South Africa | W | 3-1 | Africa Cup of Nations | Qualifying group M |
| 13 Nov 2015 | Mauritania v Tunisia | L | 1-2 | FIFA World Cup | Africa preliminary round |
| 17 Nov 2015 | Tunisia v Mauritania | L | 2-1 | FIFA World Cup | Africa preliminary round |
| 25 Mar 2016 | Mauritania v Gambia | W | 2-1 | Africa Cup of Nations | Qualifying group M |
| 29 Mar 2016 | Gambia v Mauritania | D | 0-0 | Africa Cup of Nations | Qualifying group M |
| 03 Jun 2016 | Mauritania v Cameroon | L | 0-1 | Africa Cup of Nations | Qualifying group M |
| 02 Sep 2016 | South Africa v Mauritania | D | 1-1 | Africa Cup of Nations | Qualifying group M |
| 06 Oct 2016 | Mauritania v Canada | L | 0-4 | International Friendly | |
| 10 Jun 2017 | Botswana v Mauritania | W | 0-1 | Africa Cup of Nations | Qualifying group I |
| 08 Sep 2018 | Mauritania v Burkina Faso | W | 2-0 | Africa Cup of Nations | Qualifying group I |
| 12 Oct 2018 | Angola v Mauritania | L | 4-1 | Africa Cup of Nations | Qualifying group I |
| 16 Oct 2018 | Mauritania v Angola | W | 1-0 | Africa Cup of Nations | Qualifying group I |
| 18 Nov 2018 | Mauritania v Botswana | W | 2-1 | Africa Cup of Nations | Qualifying group I |
| 22 Mar 2019 | Burkina Faso v Mauritania | L | 1-0 | Africa Cup of Nations | Qualifying group I |
| 26 Mar 2019 | Ghana v Mauritania | L | 3-1 | International Friendly | |
| 14 Jun 2019 | Madagascar v Mauritania | W | 1-3 | International Friendly | |
| 18 Jun 2019 | Benin v Mauritania | L | 3-1 | International Friendly | |
| 24 Jun 2019 | Mali v Mauritania | L | 4-1 | Africa Cup of Nations | Group E |
| 29 Jun 2019 | Mauritania v Angola | D | 0-0 | Africa Cup of Nations | Group E |
| 02 Jul 2019 | Mauritania v Tunisia | D | 0-0 | Africa Cup of Nations | Group E |
| 06 Sep 2019 | Tunisia v Mauritania | L | 1-0 | International Friendly | |
| 09 Oct 2020 | Mauritania v Sierra Leone | W | 2-1 | International Friendly | |
| 11 Nov 2020 | Mauritania v Burundi | D | 1-1 | Africa Cup of Nations | Qualifying group E |
| 15 Nov 2020 | Burundi v Mauritania | L | 3-1 | Africa Cup of Nations | Qualifying group E |
| 26 Mar 2021 | Mauritania v Morocco | D | 0-0 | Africa Cup of Nations | Qualifying group E |
| 30 Mar 2021 | Central African Republic v Mauritania | W | 0-1 | Africa Cup of Nations | Qualifying group E |
| 11 Jun 2021 | Mauritania v Liberia | W | 1-0 | International Friendly | |
| 22 Jun 2021 | Mauritania v Yemen | W | 2-0 | FIFA Arab Cup | Qualifying round |
| 03 Sep 2021 | Mauritania v Zambia | L | 1-2 | FIFA World Cup | Africa 2nd round group B |
| 07 Sep 2021 | Equatorial Guinea v Mauritania | L | 1-0 | FIFA World Cup | Africa 2nd round group B |
| 07 Oct 2021 | Tunisia v Mauritania | L | 3-0 | FIFA World Cup | Africa 2nd round group B |
| 10 Oct 2021 | Mauritania v Tunisia | D | 0-0 | FIFA World Cup | Africa 2nd round group B |
| 13 Nov 2021 | Zambia v Mauritania | L | 4-0 | FIFA World Cup | Africa 2nd round group B |
| 16 Nov 2021 | Mauritania v Equatorial Guinea | D | 1-1 | FIFA World Cup | Africa 2nd round group B |
| 30 Nov 2021 | Tunisia v Mauritania | L | 5-1 | FIFA Arab Cup | Group B |
| 03 Dec 2021 | Mauritania v United Arab Emirates | L | 0-1 | FIFA Arab Cup | Group B |
| 06 Dec 2021 | Syria v Mauritania | W | 1-2 | FIFA Arab Cup | Group B |
| 30 Dec 2021 | Mauritania v Burkina Faso | D | 0-0 | International Friendly | |
| 12 Jan 2022 | Mauritania v Gambia | L | 0-1 | Africa Cup of Nations | Finals group F |
| 16 Jan 2022 | Tunisia v Mauritania | L | 4-0 | Africa Cup of Nations | Finals group F |
| 20 Jan 2022 | Mali v Mauritania | L | 2-0 | Africa Cup of Nations | Finals group F |
| 26 Mar 2022 | Mauritania v Mozambique | W | 2-1 | International Friendly | |
| 29 Mar 2022 | Mauritania v Libya | W | 2-0 | International Friendly | |
| 04 Jun 2022 | Mauritania v Sudan | W | 3-0 | Africa Cup of Nations | Qualifying group I |
| 08 Jun 2022 | Gabon v Mauritania | D | 0-0 | Africa Cup of Nations | Qualifying group I |
| 24 Sep 2022 | Mauritania v Benin | W | 1-0 | International Friendly | |
| 14 Oct 2023 | Mauritania v Madagascar | W | 2-1 | International Friendly | |
| 15 Nov 2023 | Congo DR v Mauritania | L | 2-0 | FIFA World Cup | Africa 1st round group B |
| 16 Jan 2024 | Burkina Faso v Mauritania | L | 1-0 | Africa Cup of Nations | Group D |
| 23 Jan 2024 | Mauritania v Algeria | W | 1-0 | Africa Cup of Nations | Group D |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.