Who is S. Onyemaechi?
Profile: S. Onyemaechi, defender (Nigeria), age 27. Club for the 2026 season: Olympiakos Piraeus.
His 2026 season so far: 9 matches, 0 goals and 0 assists. With his national team: 11 matches and 0 goals.
The season before (2025): 25 matches, 0 goals and 0 assists.
Last move: he left Boavista for Olympiakos Piraeus on 27 January 2025.
Trophies: 2 in total, Super League 1 (1×), Cup (Greece) (1×) most often.
S. Onyemaechi: 2026 season stats
Club competitions
| Competition | Apps | G | A | Mins | Cards | Rtg |
|---|---|---|---|---|---|---|
| Super League 1 | 3 | 0 | 0 | 159 | 0/0 | 3.3 |
| UEFA Champions League | 2 | 0 | 0 | 210 | 0/0 | 7.0 |
| UEFA Europa League | 4 | 0 | 0 | 274 | 2/0 | 6.7 |
| Total | 9 | 0 | 0 | 643 | 2/0 | 5.6 |
National team
| Competition | Apps | G | A | Mins | Cards | Rtg |
|---|---|---|---|---|---|---|
| World Cup | 8 | 0 | 0 | 0 | 1/0 | |
| Friendlies | 3 | 0 | 0 | 95 | 1/0 | 6.5 |
| Total | 11 | 0 | 0 | 95 | 2/0 | 6.5 |
S. Onyemaechi: detailed stats
Figures added up across every club competition in 2026.
S. Onyemaechi: 2025 season stats
S. Onyemaechi: career
| Club | Period |
|---|---|
 Olympiakos Piraeus | 2024–present |
 Boavista | 2022–2023 |
 Feirense | 2021 |
 Vila Real | 2020 |
Youth and reserve sides are left off; senior clubs only.
S. Onyemaechi: transfers
| Date | Move | Fee |
|---|---|---|
| 27 January 2025 | Boavista → Olympiakos Piraeus | |
| 1 July 2023 | Feirense → Boavista | € 1M |
| 17 August 2022 | Feirense → Boavista | Loan |
| 1 July 2021 | Vila Real → Feirense | Not disclosed |
| 1 July 2020 | Feirense → Vila Real | Loan |
S. Onyemaechi: trophies
Trophies: 2 in total.
- Super League 12024/20251×
- Cup (Greece)2024/20251×
S. Onyemaechi: injuries and absences
| Reason | From | To |
|---|---|---|
| not in the squad | 28 January 2025 | 30 January 2025 |
| absence | 24 January 2025 | 26 January 2025 |
| injury | 14 December 2024 | 19 December 2024 |
| knee injury | 30 April 2024 | 2 May 2024 |
| absence | 10 January 2024 | 12 February 2024 |
| injury | 7 May 2023 | 18 May 2023 |
S. Onyemaechi: frequently asked questions
What is S. Onyemaechi's goal tally for 2026?
S. Onyemaechi's 2026 so far: 0 goals and 0 assists across 9 matches.
What is S. Onyemaechi's current club?
In 2026 S. Onyemaechi (defender) is on the books at Olympiakos Piraeus. Nationality: Nigeria.
How old is S. Onyemaechi?
S. Onyemaechi is currently 27. Date of birth: 3 April 1999.
Where did S. Onyemaechi move in his last transfer?
He moved from Feirense to Boavista on 1 July 2023, € 1M.
How many trophies has S. Onyemaechi won?
Trophies: 2 in total, Super League 1 (1×), Cup (Greece) (1×) most often.
About S. Onyemaechi
A profile of S. Onyemaechi (Nigeria), covering season stats, a detailed breakdown, career path, transfers and trophies. Other members of the squad are listed on the Olympiakos Piraeus page.