Mark O’Mahony
Attacker · Republic of Ireland · born 2005-01-14
We hold 5 recorded seasons, 7 club moves and 10 recent match appearances for Mark O’Mahony, most recently at Brighton U21.
Current club: Brighton U21
Record last updated .
Recent match performances
Most recent match appearances with minutes, goals, assists and rating.
- Burton Albion 0-0 Bradford · Oct 20, 2026 · Bradford · 0′ · rating 0
- Peterborough 2-2 Burton Albion · Oct 17, 2026 · Peterborough · 8′ · rating 6.81
- Northampton 0-3 Brighton U21 · Aug 18, 2026 · Northampton · 90′ · 1 goal · rating 6.6
- Reading 3-2 Luton · Dec 18, 2025 · Luton · 10′ · rating 6.5
- Reading 1-1 Rotherham · Nov 22, 2025 · Rotherham · 29′ · rating 6.3
- Reading 1-0 Stevenage · Nov 6, 2025 · Stevenage · 11′ · rating 6.6
- Cardiff 2-1 Reading · Oct 18, 2025 · Cardiff · 10′ · rating 6.2
- Reading 2-1 AFC Wimbledon · Aug 26, 2025 · AFC Wimbledon · 24′ · rating 6.2
- Wycombe 2-2 Reading · Aug 23, 2025 · Wycombe · 90′ · rating 6.2
- Bolton 1-1 Reading · Aug 20, 2025 · Bolton · 90′ · rating 5.9
Career stats by season
Season-by-season club appearances, goals, assists and rating.
| Season | Competition | Team | Apps | Goals | Assists | Min | Rating |
|---|---|---|---|---|---|---|---|
| 2026/2027 | EFL Trophy | Brighton U21 | 1 | 1 | 0 | 90 | 6.6 |
| 2025/2026 | League One | Reading | 16 | 0 | 0 | 511 | 6.29 |
| 2025/2026 | UEFA U21 Championship - Qualification | Republic of Ireland U21 | 4 | 0 | 60 | ||
| 2025/2026 | League Cup | Reading | 3 | 0 | 0 | 138 | 6.23 |
| 2024/2025 | Premier League | Brighton | 0 | 0 | 0 | ||
| 2023/2024 | Premier League | Brighton | 3 | 0 | 62 | 6.4 | |
| 2022/2023 | First Division | Cork City | 11 | 0 | 378 | ||
| 2022/2023 | Premier League 2 Division One | Brighton U21 | 10 | 4 | 541 | ||
| 2022/2023 | UEFA U17 Championship - Qualification | Republic of Ireland U17 | 6 | 4 | 439 | ||
| 2022/2023 | FAI Cup | Cork City | 1 | 0 | 17 | ||
| 2022/2023 | Brighton U21 | 2 | 0 | 119 |
Transfer history
Every recorded club move for Mark O’Mahony.
- · Brighton → Burton Albion — Loan
- · Reading → Brighton — Return from loan
- · Brighton → Reading — Loan
- · Portsmouth → Brighton — Return from loan
- · Portsmouth → Brighton
- · Brighton → Portsmouth — Loan
- · Cork City → Brighton U21
Teammates at Brighton U21, 2026/2027
Players with a recorded appearance for Brighton U21 in 2026/2027, most appearances first.
- B. Barclay — Defender · 1 app
Frequently asked questions
- What team does Mark O’Mahony play for?
- Mark O’Mahony plays for Brighton U21, wearing number 39, as an attacker.
- How many goals does Mark O’Mahony have this season?
- Mark O’Mahony has scored 1 goal and provided 0 assists in 1 appearance for Brighton U21 in 2026/2027.
- How old is Mark O’Mahony?
- Mark O’Mahony is 21, born 14 Jan 2005 and represents Republic of Ireland.