Stefan Medina

• Full name: Stefan Medina Montoya
• Date of birth: March 13, 1992
• Place of birth: Envigado, Antioquia, Colombia
• Nationality: Colombian
• Primary positions: Right-back, centre-back (can also play as defensive midfielder)
• Height: Approximately 1.80 m (5 ft 11 in)

Club career highlights

• Atlético Nacional (Colombia) – Youth product and senior breakthrough. Played for Nacional from 2010–2013, winning domestic titles and gaining recognition that led to national team call-ups.
• Monterrey (Mexico) – Transferred to C.F. Monterrey in 2013. At Monterrey he played primarily as a fullback and occasionally as a center back, contributing defensively and with overlaps in attack. His time at Monterrey included appearances in Liga MX and continental competitions; he spent multiple seasons with the club, including loan spells elsewhere.
• Other clubs / loans – Medina has had loan stints back in Colombia (including Atlético Nacional again) and other moves as part of his career progression while under contract with Monterrey at times.

International career

• Made appearances for the Colombia national team, including involvement in youth national teams (U20) and the senior side. He was part of Colombia’s squads in various competitions and was in contention for selections in CONMEBOL qualifying cycles and tournaments in the 2010s.

Playing style

• Versatile defender able to play across the backline; known for pace, defensive positioning, tackling, and ability to support attacks from wide positions as a right-back.

Notable achievements

• Domestic titles with Atlético Nacional (Colombia) early in his career.
• Regular top-flight appearances in both Colombia and Mexico and caps for the Colombia national team.

The above summarizes Stefan Medina’s profile and career as a Colombian player who played for Monterrey. If a detailed season-by-season record, appearance and goal statistics, or most recent club status is needed, that can be provided as a follow-up.