Every meeting

12 Nov 2021 World Cup Qualifiers (CAF) · Group stage	Guinea	0–0	Guinea-Bissau	D
1 Sep 2021 World Cup Qualifiers (CAF) · Group stage	Guinea-Bissau	1–1	Guinea	D
22 Jul 2017 African Nations Championship · 1st Round	Guinea	7–0	Guinea-Bissau	W
15 Jul 2017 African Nations Championship · 1st Round	Guinea-Bissau	1–3	Guinea	W

This record covers meetings from 15 July 2017 onwards. Earlier games between these teams aren't on the site yet, so the all-time totals may be higher.
W / D / L from Guinea's side. Penalty shootouts count as draws.