| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022/2023 | First League | 2 | — | 0 | 0 | — | 0 |
| 2023/2024 | First League | 6 | 5 | 0 | 0 | — | 6.43 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Botev Plovdiv | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spartak Pleven | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Levski Sofia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Etar | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Botev Vratsa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spartak Varna | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Nesebar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vihren | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Beroe | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sportist Svoge | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hebar 1918 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 CSKA 1948 Sofia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 CSKA 1948 Sofia II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fratria | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2023/2024 First League, Ilian Kostov played 6 games (5 minutes) without a direct goal contribution. GioScore's computed rating for the season averages 6.43.
The database holds 2 league seasons for him, from 2022 to 2023, all with a single club.
