Odds › Scotland, League Challenge Cup › Dumbarton – Celtic B Dumbarton – Celtic B Over/Under 1.75 Tuesday 25 August 2026 · 18:45 UKT ← All markets for this match Bookmaker ▴ Handicap Over Under 1xBet 1.75 1.05 6.40 BetfairExchange 1.75 1.11 6.88