🌍
Ousmane Diomande
Centre-Back
Nottingham Forest
22 years old
190 cm
right foot
Market Value
€42.0M
Contract Expires
Jun 30, 2027
Appearances
190
Goals
10
Assists
4
Minutes
14,435
Career Statistics
| Season | Competition | Apps | Goals | Assists |
|---|---|---|---|---|
| 26/27 | Africa Cup of Nations Qualification | 1 | 0 | 0 |
| ↳ | EFL Cup | 1 | 0 | 0 |
| ↳ | Liga Portugal | 0 | 0 | 0 |
| ↳ | Premier League | 3 | 0 | 0 |
| 25/26 | Champions League | 9 | 1 | 0 |
| ↳ | International Friendlies | 5 | 0 | 0 |
| ↳ | Liga Portugal | 17 | 0 | 1 |
| ↳ | Supercup Candido de Oliveira | 1 | 0 | 0 |
| ↳ | Supertaça | 1 | 0 | 0 |
| ↳ | Taça de Portugal | 4 | 0 | 0 |
| ↳ | World Cup | 1 | 0 | 0 |
| 24/25 | Africa Cup of Nations | 2 | 0 | 0 |
| ↳ | Africa Cup of Nations Qualification | 1 | 0 | 0 |
| ↳ | Allianz Cup | 2 | 0 | 0 |
| ↳ | Champions League | 9 | 0 | 0 |
| ↳ | Liga Portugal | 31 | 2 | 1 |
| ↳ | Supercup Candido de Oliveira | 1 | 0 | 0 |
| ↳ | Supertaça | 1 | 0 | 0 |
| ↳ | Taça de Portugal | 3 | 0 | 0 |
| 23/24 | Africa Cup of Nations | 2 | 0 | 0 |
| ↳ | Allianz Cup | 1 | 0 | 0 |
| ↳ | Europa League | 8 | 1 | 0 |
| ↳ | International Friendlies | 3 | 0 | 0 |
| ↳ | Liga Portugal | 26 | 2 | 1 |
| ↳ | Taça de Portugal | 3 | 0 | 0 |
| ↳ | World Cup Qualification Africa | 1 | 0 | 0 |
| 22/23 | Allianz Cup | 3 | 1 | 0 |
| ↳ | Europa League | 4 | 0 | 0 |
| ↳ | Liga Portugal | 13 | 1 | 0 |
| ↳ | Liga Portugal 2 | 13 | 0 | 1 |
| ↳ | Taça de Portugal | 1 | 0 | 0 |
| 21/22 | Africa Cup of Nations Qualification | 1 | 0 | 0 |
| ↳ | Reserveligaen Spring | 1 | 0 | 0 |
| ↳ | U19 Boys League | 15 | 2 | 0 |
| ↳ | UEFA Youth League | 2 | 0 | 0 |
Transfer History
€40.0M
Aug 11, 2026
€14.5M
Jan 31, 2023
Mafra
Undisclosed
Jan 30, 2023
Mafra
Undisclosed
Aug 5, 2022
Midtjylland U19
Undisclosed
Jul 1, 2022
OS Abobo
Midtjylland U19
Undisclosed
Jan 20, 2022
Market Value History
| Period | Value | Change |
|---|---|---|
| May 30, 2026 — Oct 4, 2026 | €42.0M | €3.0M |
| May 28, 2026 | €45.0M | +€3.0M |
| May 27, 2026 | €42.0M | €3.0M |
| May 29, 2025 — Dec 17, 2025 | €45.0M | +€5.0M |
| Dec 26, 2023 — Dec 18, 2024 | €40.0M | +€15.0M |
| Sep 28, 2023 | €25.0M | +€15.0M |
| Jun 15, 2023 | €10.0M | +€6.0M |
| Mar 1, 2023 | €4.0M | +€3.6M |
| Dec 27, 2022 | €400.0K |
Achievements & Trophies
Africa Cup winner
• Ivory Coast
Portuguese champion
• Sporting CP×2
Portuguese cup winner
• Sporting CP
International Career
Ivory CoastSenior
17
Caps
0
Goals
0
Assists
Debut: Sep 9, 2023
Injury History
| Injury | Period | Days Out | Games Missed |
|---|---|---|---|
| Muscle injury | Jan 15, 2026 - Jan 23, 2026 | 9 | 2 |
| Muscle injury | Aug 9, 2025 - Sep 28, 2025 | 51 | 9 |
| unknown injury | May 23, 2025 - May 28, 2025 | 6 | 1 |
| Ankle sprain | Oct 2, 2024 - Oct 23, 2024 | 22 | 5 |