By Patrick Akoto
Bossman has become the creative force in midfield for FK Slobodan this term having played 90 minutes in the opening nine matches in the Serbian top-flight league.
He comes up against compatriot Addy in a keenly anticipated fixture as Sevojno aims to move within a point of the giant.
The 27-year-old has been pivotal in the club's third-place position having amassed 18 points.
Red Star are points four richer in second place but the ex-Hearts of Oak talisman insists his side have the upper hand.
''It's going to very difficult for us but we're going to beat them because we have the luxury of playing at home,'' Bossman told Accra-based Oman FM
''It's the biggest match this weekend and the big talk has been on that one. I have played in all matches and seriously I have adjusted to life well this season."
Bossman confirmed he struggled to adapt to life in the Eastern European country last season and that nearly affected his football.
"I had difficulties in my first season, but things have gone well since and now the press keeps talking about me and my performance.
''I am delighted and hopefully there is more to come from me."
Bossman was part of the Hearts of Oak side that won the 2004 Caf Confederation at the expense of rivals Asante Kotoko.
He also won four Premier League titles with Hearts, earning him a call-up into the Ghana national team in 2003.