Matthew Sean O'Riley
Latest recorded appearance
Brighton · Manchester City vs Brighton · 28 October 2026
Latest match appearance in our records; this does not confirm the player’s current club.
Seasons
Choose a competition and season for results and statistics. Some seasons may be missing.
2026
2025
2024
2023
Career history
Clubs and national teams
Career history available. Last checked UTC.
| TEAM | SEASONS |
|---|---|
 Brighton |
|
 Denmark |
|
 Denmark U21 |
|
 Celtic |
|
 Milton Keynes Dons |
|
 Fulham U21 |
|
 Fulham U18 |
|
 Fulham | Seasons not reported |
 Marseille | Seasons not reported |
All available years. Some teams or seasons may be missing. Seasons do not confirm transfer dates or appearances. Source: API-Football · As of UTC.
Honours & trophies
Competitions, seasons and finishes
Some honour details are missing or unconfirmed. Last checked UTC.
| COMPETITION | SEASON | FINISH |
|---|---|---|
| PremiershipScotland | 2023/2024 | Winner |
| Scottish CupScotland | 2023/2024 | Winner |
| League CupScotland | 2022/2023 | Winner |
| PremiershipScotland | 2022/2023 | Winner |
| Scottish CupScotland | 2022/2023 | Winner |
| PremiershipScotland | 2021/2022 | Winner |
| League CupScotland | Season not reported | Winner |
| PremiershipScotland | Season not reported | Winner |
| Scottish CupScotland | Season not reported | Winner |
All available years. Includes wins and other finishes. Undated entries may overlap, so these are not a total trophy count. Source: API-Football · As of UTC.
Transfer history
All available years
History available. Last checked 02/11/2026, 02:12:11 UTC.
| DATE | FROM | TO | FEE / STATUS |
|---|---|---|---|
| 01 Feb 2026 |  Marseille | Brighton | Return from loan |
| 01 Sept 2025 | Brighton | Marseille | Loan |
| 01 Sept 2025 | Brighton & Hove Albion | Marseille | Loan |
| 01 Sept 2025 | Brighton | Olympique Marseille | Loan |
| 26 Aug 2024 |  Celtic | Brighton | € 29.5M |
| 20 Jan 2022 |  Milton Keynes Dons | Celtic | N/A |
| 24 Jan 2021 |  Fulham | Milton Keynes Dons | Free |
Some transfers or fees may be missing. An unknown fee does not mean a free transfer. Matching reports within seven days are shown once.
Injuries & suspensions
All available years
History available. Last checked 02/11/2026, 02:42:43 UTC.
| REASON | START | END |
|---|---|---|
| Knee Injury | 07 Mar 2025 | 28 Mar 2025 |
| Knee Injury | 23 Jan 2025 | 24 Jan 2025 |
| Knock | 15 Dec 2024 | 19 Dec 2024 |
| Ankle Injury | 28 Aug 2024 | 01 Nov 2024 |
A missing end date does not confirm a current injury. Overlapping absences are not added together.
Match availability
View reports for Premier League 2026Source: API-Football · Profile updated · About the data