13L. O'Nien

• 20 Sept 2026 · Premier League—
  Man City 5–3 SunderlandL
  0′· M
• 16 Sept 2026 · UEL—
  Sunderland 1–0 AZW
  —′· M
• 12 Sept 2026 · Premier League—
  Sunderland 0–2 ArsenalL
  —′· M
• 8 Sept 2026 · EFLC · Started6.8
  Sunderland 1–0 Hull CityW
  90′· Dyellow
• 5 Sept 2026 · Premier League—
  Brentford 1–1 SunderlandD
  —′· M
• 30 Aug 2026 · Premier League—
  Sunderland 1–0 FulhamW
  —′· M
• 22 Aug 2026 · Premier League · Started6.3
  Ipswich 2–1 SunderlandL
  67′· Dyellow

Stored match performances only; coverage varies by competition and season.