Sebastian Kosa
Defender - Centre-Back
at Real Zaragoza
at Real Zaragoza
638 days · joined 2024-08-24
👕100+ Apps
🏴25+ Caps
Market value
€500k
Centre-Back Defender
Career snapshot
3
clubs played for
19/20
debut season
0.05
goals / match
Spartak Trnava
top club · 136 apps
Career highs
€1.20m
peak value · 2024
€500k
top transfer fee · 24/25
3
best season · 22/23
29 / 0
int'l caps / goals
Born the same day
Shares 2003-09-13 · 6 players total
146Appearances
7Goals
2Assists
18Yellow cards
0Red cards
29Full matches (90′)
| Full name | Sebastian Kosa |
|---|---|
| Name in home country | Sebastián Kóša |
| Date of birth | 2003-09-13 (22 yrs) |
| Place of birth | Nové Zámky, Slovakia |
| Citizenship |  Slovakia |
| Position | Defender - Centre-Back (main: Defender) |
| Foot | right |
| Height | 191.00 m |
| Current club | Real Zaragoza |
| Joined | 2024-08-24 |
| Contract expires | 2028-06-30 |
| Agent | Stars & Friends |
Oct 2024
Injury: unknown
16 games missed
Aug 2024
Transfer: Spartak Trnava → Real Zaragoza
24/25 · Transfer · €500k
Jul 2024
24/25 — Real Zaragoza, Spartak Trnava
13 matches · 0 G · 0 A · across 4 competitions
Oct 2023
Injury: unknown
5 games missed
Jul 2023
23/24 — Spartak Trnava
42 matches · 1 G · 1 A · across 5 competitions
Jul 2022
22/23 — Spartak Trnava
36 matches · 3 G · 0 A · across 4 competitions
Mar 2022
Injury: unknown
9 games missed
Feb 2022
Injury: unknown
3 games missed
Nov 2021
Injury: unknown
4 games missed
Jul 2021
21/22 — Spartak Trnava
30 matches · 1 G · 1 A · across 4 competitions
May 2021
Injury: unknown
2 games missed
Nov 2020
Injury: unknown
6 games missed
Jul 2020
Transfer: FC Nitra Yth. → Spartak Trnava
20/21 · Transfer
Jul 2020
20/21 — Spartak Trnava
20 matches · 1 G · 0 A · across 3 competitions
Jul 2019
19/20 — FC Nitra
5 matches · 1 G · 0 A · across 2 competitions
Jan 1970
Peak market value: €1.20m
Highest valuation recorded in dataset
Minutes played by club
Real Zaragoza
0.0%
Spartak Trnava
93.1%
FC Nitra
6.9%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| Real Zaragoza | 1 | 24/25 | 24/25 | 5 | 0 | 0 | 0 |
| Spartak Trnava | 5 | 20/21 | 24/25 | 136 | 6 | 2 | 2,430 |
| FC Nitra | 1 | 19/20 | 19/20 | 5 | 1 | 0 | 180 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Copa del Rey | Real Zaragoza | 1 | 0 | 0 | 1 | 0 | 0 |
| 24/25 | LaLiga2 | Real Zaragoza | 4 | 0 | 0 | 2 | 0 | 0 |
| 24/25 | Niké Liga | Spartak Trnava | 4 | 0 | 0 | 1 | 0 | 0 |
| 24/25 | UECL Qualifiers | Spartak Trnava | 4 | 0 | 0 | 1 | 0 | 0 |
| 23/24 | Conference L. | Spartak Trnava | 6 | 0 | 0 | 1 | 0 | 0 |
| 23/24 | Niké Liga | Spartak Trnava | 17 | 0 | 0 | 3 | 0 | 0 |
| 23/24 | Nike Liga - Champ. G. | Spartak Trnava | 8 | 0 | 0 | 1 | 0 | 0 |
| 23/24 | Slovnaft Cup | Spartak Trnava | 5 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | UECL Quali | Spartak Trnava | 6 | 1 | 1 | 0 | 0 | 465 |
| 22/23 | Fortuna Liga | Spartak Trnava | 18 | 2 | 0 | 1 | 0 | 737 |
| 22/23 | Nike Liga - Champ. G. | Spartak Trnava | 9 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Slovnaft Cup | Spartak Trnava | 7 | 1 | 0 | 0 | 0 | 552 |
| 22/23 | UECL Quali | Spartak Trnava | 2 | 0 | 0 | 1 | 0 | 0 |
| 21/22 | Fortuna Liga | Spartak Trnava | 15 | 0 | 0 | 1 | 0 | 0 |
| 21/22 | Nike Liga - Champ. G. | Spartak Trnava | 5 | 0 | 0 | 1 | 0 | 0 |
| 21/22 | Slovnaft Cup | Spartak Trnava | 5 | 1 | 0 | 0 | 0 | 287 |
| 21/22 | UECL Quali | Spartak Trnava | 5 | 0 | 1 | 1 | 0 | 0 |
| 20/21 | Fortuna Liga | Spartak Trnava | 12 | 1 | 0 | 2 | 0 | 389 |
| 20/21 | Nike Liga - Champ. G. | Spartak Trnava | 6 | 0 | 0 | 1 | 0 | 0 |
| 20/21 | Slovnaft Cup | Spartak Trnava | 2 | 0 | 0 | 0 | 0 | 0 |
| 19/20 | Nike L. - Rel. Playoff | FC Nitra | 2 | 1 | 0 | 0 | 0 | 180 |
| 19/20 | Nike Liga - Releg. G. | FC Nitra | 3 | 0 | 0 | 0 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 20/21 | 2020-07-18 | FC Nitra Yth. | Spartak Trnava | Transfer | 25000 | — |
| 24/25 | 2024-08-24 | Spartak Trnava | Real Zaragoza | Transfer | 1200000 | €500k |
| Season | Injury | From | To | Days missed | Games missed |
|---|---|---|---|---|---|
| 20/21 | Corona virus | 2020-11-06 | 2020-11-19 | 14 | 6 |
| 20/21 | Muscle injury | 2021-05-01 | 2021-05-12 | 12 | 2 |
| 21/22 | unknown injury | 2021-11-14 | 2021-12-07 | 24 | 4 |
| 21/22 | unknown injury | 2022-02-15 | 2022-03-03 | 17 | 3 |
| 21/22 | unknown injury | 2022-03-10 | 2022-03-31 | 22 | 9 |
| 23/24 | Ill | 2023-10-05 | 2023-10-17 | 13 | 5 |
| 24/25 | Broken leg | 2024-10-30 | 2025-02-17 | 111 | 16 |
Current€600k
Peak€1.20m
Low€25k
Δ since start+€575k
| Date | Value |
|---|---|
| Jan 1, 1970 | €600k |
| Jan 1, 1970 | €500k |
| Jan 1, 1970 | €800k |
| Jan 1, 1970 | €1.00m |
| Jan 1, 1970 | €1.20m |
| Jan 1, 1970 | €650k |
| Jan 1, 1970 | €600k |
| Jan 1, 1970 | €450k |
| Jan 1, 1970 | €400k |
| Jan 1, 1970 | €400k |
| Jan 1, 1970 | €400k |
| Jan 1, 1970 | €250k |
| Jan 1, 1970 | €100k |
| Jan 1, 1970 | €25k |
| Team | Shirt | Matches | Goals | Debut | Age at debut | Status |
|---|---|---|---|---|---|---|
| Team #34689 | — | 4 | 0 | — | — | former national player |
| Team #30430 | #6 | 2 | 0 | — | — | former national player |
| Team #28316 | #6 | 3 | 0 | — | — | current national player |
| Team #25960 | #6 | 5 | 0 | — | — | retired national player |
| Team #25792 | #6 | 6 | 0 | — | — | former national player |
| Team #24965 | #13 | 8 | 0 | — | — | recent national player |
| Team #3503 | #25 | 1 | 0 | — | — | former national player |
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Adrian Zeljkovic | 2 | 0 | 0 |
| Martin Sulek | 1 | 0 | 0 |
| Matej Curma | 2 | 0 | 0 |
| Kelvin Boateng | 2 | 0 | 0 |
| Filip Bainovic | 2 | 0 | 0 |
| Saymon Cabral | 2 | 0 | 0 |
| Alex Ivan | 2 | 0 | 0 |
| Michal Duris | 2 | 0 | 0 |
| Filip Twardzik | 2 | 1 | 0 |
| Samuel Stefanik | 2 | 0 | 0 |
| Jakub Gric | 2 | 0 | 0 |
| Philip Azango | 2 | 0 | 0 |
| Kristian Kostrna | 2 | 0 | 0 |
| Bamidele Yusuf | 2 | 0 | 0 |
| Jakub Paur | 2 | 0 | 0 |
| Kelvin Ofori | 2 | 1 | 0 |
| Lukas Stetina | 2 | 0 | 0 |
| Kyriakos Savvidis | 2 | 1 | 0 |
| Erik Daniel | 2 | 0 | 0 |
| Milan Ristovski | 2 | 0 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 22/23 | Fortuna Liga | Spartak Trnava | 2 | 18 |
| 19/20 | Nike L. - Rel. Playoff | FC Nitra | 1 | 2 |
| 21/22 | Slovnaft Cup | Spartak Trnava | 1 | 5 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 23/24 | UECL Quali | Spartak Trnava | 1 | 6 |
| 21/22 | UECL Quali | Spartak Trnava | 1 | 5 |
Last 50 matches for Real Zaragoza while Sebastian Kosa was at the club (joined 2024-08-24). The Availability column cross-references our injury database — matches inside a known injury window are flagged INJURED. Per-match goal attribution requires a paid feed (FBref/Sofascore) and isn't wired up yet.
| Date | Comp | Home | Score | Away | Availability |
|---|---|---|---|---|---|
| 2025-11-02 | ES2 |
Real Zaragoza | 0–2 | Deportivo La Coruña | Available |
| 2025-10-26 | ES2 |
Sporting Gijón | 1–0 | Real Zaragoza | Available |
| 2025-10-18 | ES2 |
Real Zaragoza | 0–5 | Cultural Leonesa | Available |
| 2025-10-11 | ES2 |
UD Almería | 4–2 | Real Zaragoza | Available |
| 2025-10-05 | ES2 |
Real Zaragoza | 0–1 | Córdoba CF | Available |
| 2025-09-26 | ES2 |
CD Mirandés | 0–1 | Real Zaragoza | Available |
| 2025-09-21 | ES2 |
AD Ceuta FC | 1–0 | Real Zaragoza | Available |
| 2025-09-15 | ES2 |
Real Zaragoza | 0–0 | Albacete | Available |
| 2025-09-06 | ES2 |
Real Zaragoza | 1–1 | Real Valladolid | Available |
| 2025-08-30 | ES2 |
CD Castellón | 1–1 | Real Zaragoza | Available |
| 2025-08-23 | ES2 |
Real Zaragoza | 1–3 | FC Andorra | Available |
| 2025-08-17 | ES2 |
Real Sociedad B | 1–0 | Real Zaragoza | Available |
| 2025-05-30 | ES2 |
CD Castellón | 4–1 | Real Zaragoza | Available |
| 2025-05-25 | ES2 |
Real Zaragoza | 1–0 | Deportivo La Coruña | Available |
| 2025-05-18 | ES2 |
Real Oviedo | 1–0 | Real Zaragoza | Available |
| 2025-05-10 | ES2 |
Real Zaragoza | 3–2 | FC Cartagena | Available |
| 2025-05-04 | ES2 |
Racing Ferrol | 1–2 | Real Zaragoza | Available |
| 2025-04-27 | ES2 |
Real Zaragoza | 1–1 | SD Huesca | Available |
| 2025-04-19 | ES2 |
Levante UD | 5–2 | Real Zaragoza | Available |
| 2025-04-12 | ES2 |
Real Zaragoza | 2–2 | SD Eibar | Available |
| 2025-04-06 | ES2 |
Real Zaragoza | 1–0 | CD Mirandés | Available |
| 2025-03-29 | ES2 |
Racing Santander | 2–0 | Real Zaragoza | Available |
| 2025-03-24 | ES2 |
Real Zaragoza | 1–1 | Córdoba CF | Available |
| 2025-03-15 | ES2 |
UD Almería | 4–1 | Real Zaragoza | Available |
| 2025-03-08 | ES2 |
Real Zaragoza | 2–4 | CD Eldense | Available |
| 2025-03-01 | ES2 |
Real Zaragoza | 1–1 | Sporting Gijón | Available |
| 2025-02-22 | ES2 |
Granada CF | 2–2 | Real Zaragoza | Available |
| 2025-02-16 | ES2 |
Real Zaragoza | 0–1 | Burgos CF | INJURED Broken leg |
| 2025-02-07 | ES2 |
Albacete | 2–1 | Real Zaragoza | INJURED Broken leg |
| 2025-02-02 | ES2 |
Real Zaragoza | 0–0 | Cádiz CF | INJURED Broken leg |
| 2025-01-26 | ES2 |
Málaga CF | 1–2 | Real Zaragoza | INJURED Broken leg |
| 2025-01-19 | ES2 |
Real Zaragoza | 2–2 | CD Tenerife | INJURED Broken leg |
| 2025-01-12 | ES2 |
Elche CF | 1–0 | Real Zaragoza | INJURED Broken leg |
| 2024-12-21 | ES2 |
Real Zaragoza | 1–0 | Racing Ferrol | INJURED Broken leg |
| 2024-12-17 | ES2 |
Real Zaragoza | 2–3 | Real Oviedo | INJURED Broken leg |
| 2024-12-14 | ES2 |
SD Eibar | 2–1 | Real Zaragoza | INJURED Broken leg |
| 2024-12-07 | ES2 |
Deportivo La Coruña | 1–1 | Real Zaragoza | INJURED Broken leg |
| 2024-11-30 | ES2 |
Real Zaragoza | 0–1 | Albacete | INJURED Broken leg |
| 2024-11-23 | ES2 |
Córdoba CF | 2–2 | Real Zaragoza | INJURED Broken leg |
| 2024-11-17 | ES2 |
Real Zaragoza | 0–0 | Málaga CF | INJURED Broken leg |
| 2024-11-09 | ES2 |
SD Huesca | 1–1 | Real Zaragoza | INJURED Broken leg |
| 2024-11-02 | ES2 |
Real Zaragoza | 2–1 | Granada CF | INJURED Broken leg |
| 2024-10-26 | ES2 |
Real Zaragoza | 1–2 | CD Castellón | Available |
| 2024-10-23 | ES2 |
CD Eldense | 2–3 | Real Zaragoza | Available |
| 2024-10-20 | ES2 |
Real Zaragoza | 1–2 | UD Almería | Available |
| 2024-10-11 | ES2 |
CD Tenerife | 2–3 | Real Zaragoza | Available |
| 2024-10-05 | ES2 |
Real Zaragoza | 2–3 | Racing Santander | Available |
| 2024-09-28 | ES2 |
Sporting Gijón | 1–0 | Real Zaragoza | Available |
| 2024-09-21 | ES2 |
Real Zaragoza | 2–1 | Levante UD | Available |
| 2024-09-15 | ES2 |
Burgos CF | 1–0 | Real Zaragoza | Available |
Teams faced most often by Sebastian Kosa's clubs during seasons he played in those competitions (team-level results, not personal head-to-head goals — see disclaimer above).
| Opponent | P | W | D | L | GF | GA | GD | Win % |
|---|---|---|---|---|---|---|---|---|
| Slovan Bratislava | 4 | 1 | 0 | 3 | 4 | 6 | -2 | 25% |
| FK Železiarne Podbrezová | 4 | 4 | 0 | 0 | 11 | 1 | +10 | 100% |
| FC DAC 1904 | 4 | 2 | 0 | 2 | 5 | 3 | +2 | 50% |
| MŠK Žilina | 4 | 1 | 0 | 3 | 1 | 5 | -4 | 25% |
| MFK Ružomberok | 4 | 1 | 1 | 2 | 4 | 5 | -1 | 25% |
| MFK Zemplín Michalovce | 2 | 2 | 0 | 0 | 5 | 3 | +2 | 100% |
| MFK Skalica | 2 | 1 | 1 | 0 | 2 | 0 | +2 | 50% |
| FC Košice | 2 | 2 | 0 | 0 | 5 | 0 | +5 | 100% |
| AS Trenčín | 2 | 1 | 0 | 1 | 4 | 4 | 0 | 50% |
| Zlaté Moravce | 2 | 1 | 1 | 0 | 2 | 1 | +1 | 50% |
| Dukla Banská Bystrica | 2 | 2 | 0 | 0 | 4 | 1 | +3 | 100% |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 19/20 | Senior debut season | |
| 19/20 | First senior goal |
Yellow / second-yellow / red cards per season. Only seasons with at least one card are shown.
| Season | Matches | Mins | YC | 2nd YC | RC | Cards / 90′ |
|---|---|---|---|---|---|---|
| 24/25 | 13 | 0 | 5 | 0 | 0 | 0 |
| 23/24 | 42 | 465 | 5 | 0 | 0 | 0.97 |
| 22/23 | 36 | 1,289 | 2 | 0 | 0 | 0.14 |
| 21/22 | 30 | 287 | 3 | 0 | 0 | 0.94 |
| 20/21 | 20 | 389 | 3 | 0 | 0 | 0.69 |
Output by competition
Career goals and assists broken down by tournament.
Niké Liga
66 apps
3 G
0 A
Slovnaft Cup
19 apps
2 G
0 A
UECL Qualifiers
17 apps
1 G
2 A
Nike L. - Rel. Playoff
2 apps
1 G
0 A
Nike Liga - Champ. G.
28 apps
0 G
0 A
Conference L.
6 apps
0 G
0 A
More on Sebastian Kosa
Explore this player's career through different angles.
Similar players
Same position, similar age, sorted by market value.
Frequently asked about Sebastian Kosa
Who is Sebastian Kosa?
Sebastian Kosa is a Slovakia professional footballer who plays as a centre-back for Real Zaragoza.
How old is Sebastian Kosa?
Sebastian Kosa is 22 years old. He was born on September 13, 2003 in Nové Zámky.
What position does Sebastian Kosa play?
Sebastian Kosa plays as a centre-back (Defender - Centre-Back).
What club does Sebastian Kosa play for?
Sebastian Kosa currently plays for Real Zaragoza.
How many career goals has Sebastian Kosa scored?
Across all senior club competitions in our dataset, Sebastian Kosa has scored 7 goals in 146 appearances.
What is Sebastian Kosa's market value?
Sebastian Kosa's most recent reported market value is €500k.