Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Botev Plovdiv | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ludogorets | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Cherno More | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Tsarsko selo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 CSKA Sofia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slavia Sofia | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Neftohimik | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Dunav 2010 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Botev Vratsa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Spartak Varna | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lovech | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Beroe | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lokomotiv Sofia 1929 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Oborishte | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Strumska slava | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Botev Galabovo | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vitosha Bistritsa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Septemvri Sofia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sozopol | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Maritsa Plovdiv | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Georgi Kupenov plays as a defender for Kyustendil. Georgi Kupenov has scored 2 goals in 72 professional appearances across 4 clubs. A commanding presence at the back, Georgi Kupenov has made 72 career appearances, contributing 2 goals from defensive positions. Among the clubs he has represented — Kyustendil, FK Minyor Pernik, Etar, Septemvri Sofia — Georgi Kupenov was most prolific at Septemvri Sofia, where he scored 2 goals in 19 appearances.
