Premier League side Berekum Chelsea crashed out of MTN FA CUP against lower division club Steadfast FC.
Steadfast took full advantage of home court as they won 2-1 to seal progression to Round of 32 stage of the competition at the expense of Chelsea.
Also on Sunday, Aduana Stars unimpressive took another turn for the worse as they got bundled out FA Cup by regional rivals Techiman city 7-6 on penalties.
Ebusua Dwarfs beat Eleven wise 1-0 to record their first win of the season whilst Okwahu united eliminated high flying Dreams FC.
CLASSIFIED MTN FA CUP SUNDAY RESULTS
Hearts of Oak 3-0 Wassaman
Ebusua Dwarfs 1-0 Eleven Wise
Okwahu United 2-1 Dreams FC
Ashanti Gold SC 3-1 Sun City FC
Steadfast FC 2-1 Berekum Chelsea
AK Shion 1-1 (1-4 penalties) Asante Kotoko
Techiman City 2-2 (7-6 penalties) Aduana Stars
Medeama SC 1-1 (4-5 penalties) Liberty Profs.
Agbozume United 1-2 Accra Youth FC
Bechem United 3-0 Paga Japan Stars
Samartex FC 2-1 Unistar Academy
AC Milan 0-0 (4-2 penalties) New Edubiase Utd
Kotoku Royals vs. Vision FC - Rained Off