Guinea-Bissau participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 to 18 October 2018.
Competitors
SportBoysGirlsTotalAthletics 0 1 1Judo 1 0 1 Total 1 1 2
Athletics
AthleteEventStage 1Stage 2TotalTimeRankTimeRankTimeRankFamata DarameGirls' 100 m14.023213.813427.8332
Judo
Individual AthleteEventRound of 16QuarterfinalsSemifinalsFinal / RankOppositionResultOppositionResultOppositionResultOppositionResultOppositionResultOppositionResultEuclides LopesBoys' 55 kg L 00-10did not advance L 00s1-10did not advance
Team AthletesEventRound of 16QuarterfinalsSemifinalsFinalOppositionResultOppositionResultOppositionResultOppositionResultRankTeam SydneyMixed teamL 4–3did not advance9
References