Season 7 of the Joy Sports Invitational tournament opens Saturday with tricky duels.

A charged atmosphere characterised Friday's live balloting ceremony which saw Multimedia paired in Group A with VIVO and Unicredit loans company.

Multimedia Group Ltd, organisers of the biggest corporate sporting extravaganza seeks a repeat of the Season 3 feat with the opening Group A clash against Unicredit. Multimedia won the men's football competition.

Defending Men's Football Champions, Global Access are paired in the Group B together with Guinness Ghana Ltd.

Lucozade Sports will attempt to lighten up the El-wak Sports stadium with a clash against SGMC and SDC in Group C.

Group D promises fireworks with clashes between Sapholda, General Shipping and Star life.

Regency, Zipnet will lock horns in Group E, with ABL, Donewell and CIG settling their own scores in Group.

There will be 10 minutes for each game in an all play all format in each group with the possibility of going for the penalty shoot-out- three kicks- to determine which team wins a particular duel.

The winner of each group qualifies into the quarter finals stage of the competition.

There will also be the female and CEO penalty shootout competition as well as the unisex relay competition.