Sergio Kalaj
Defender - Centre-Back
at Frosinone Calcio
at Frosinone Calcio
1,647 days · joined 2022-01-13
👕100+ Apps
Market value
€200k
Centre-Back Defender
Career snapshot
6
clubs played for
16/17
debut season
0.03
goals / match
Lazio U19
top club · 53 apps
Career highs
€200k
peak value · 2023
€200k
top transfer fee · 21/22
2
best season · 16/17
16 / 0
int'l caps / goals
Born the same day
Shares 2000-01-28 · 6 players total
128Appearances
4Goals
2Assists
29Yellow cards
0Red cards
35Full matches (90′)
| Full name | Sergio Kalaj |
|---|---|
| Date of birth | 2000-01-28 (26 yrs) |
| Place of birth | Marino, Albania |
| Citizenship | Albania Italy |
| Position | Defender - Centre-Back (main: Defender) |
| Foot | right |
| Height | 193.00 m |
| Current club | Frosinone Calcio |
| Joined | 2022-01-13 |
| Contract expires | 2026-06-30 |
| Agent | TMP SOCCER srl |
Oct 2024
Injury: unknown
34 games missed
Jul 2024
24/25 — Frosinone Calcio
4 matches · 0 G · 0 A · across 1 competition
Aug 2023
Injury: unknown
42 games missed
Jul 2022
22/23 — Frosinone Calcio
9 matches · 0 G · 1 A · across 2 competitions
Jan 2022
Transfer: Carrarese → Frosinone
21/22 · Transfer · €200k
Jul 2021
Transfer: Lazio → Carrarese
21/22 · Transfer
Jul 2021
21/22 — Carrarese Calcio 1908, Frosinone Calcio
20 matches · 1 G · 0 A · across 3 competitions
Jun 2021
Transfer: Grosseto → Lazio
20/21 · Return from loan
Sep 2020
Transfer: Lazio U19 → Grosseto
20/21 · Loan
Jul 2020
20/21 — US Grosseto 1912
24 matches · 0 G · 0 A · across 2 competitions
Jul 2019
19/20 — Lazio U19
19 matches · 1 G · 0 A · across 2 competitions
Jul 2018
18/19 — Lazio U19, SS Lazio
13 matches · 0 G · 0 A · across 5 competitions
Jul 2017
Transfer: Savio → Lazio U19
17/18 · Transfer
Jul 2017
17/18 — Lazio U19
21 matches · 0 G · 1 A · across 2 competitions
Jun 2017
Transfer: Roma U17 → Savio
16/17 · Return from loan
Aug 2016
Transfer: Savio → Roma U17
16/17 · Loan
Jul 2016
16/17 — Roma Under 17
18 matches · 2 G · 0 A · across 2 competitions
Jan 1970
Peak market value: €200k
Highest valuation recorded in dataset
Minutes played by club
Frosinone Calcio
0.0%
Carrarese Calcio 1908
44.4%
US Grosseto 1912
0.0%
Lazio U19
46.9%
SS Lazio
0.0%
Roma Under 17
8.7%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| Frosinone Calcio | 3 | 21/22 | 24/25 | 15 | 0 | 1 | 0 |
| Carrarese Calcio 1908 | 1 | 21/22 | 21/22 | 18 | 1 | 0 | 1,411 |
| US Grosseto 1912 | 1 | 20/21 | 20/21 | 24 | 0 | 0 | 0 |
| Lazio U19 | 3 | 17/18 | 19/20 | 53 | 1 | 1 | 1,489 |
| SS Lazio | 1 | 18/19 | 18/19 | 0 | 0 | 0 | 0 |
| Roma Under 17 | 1 | 16/17 | 16/17 | 18 | 2 | 0 | 275 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Serie B | Frosinone Calcio | 4 | 0 | 0 | 1 | 0 | 0 |
| 22/23 | Italy Cup | Frosinone Calcio | 0 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Serie B | Frosinone Calcio | 9 | 0 | 1 | 3 | 0 | 0 |
| 21/22 | Coppa Serie C | Carrarese Calcio 1908 | 1 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Serie B | Frosinone Calcio | 2 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Serie C-B | Carrarese Calcio 1908 | 17 | 1 | 0 | 7 | 0 | 1,411 |
| 20/21 | Playoff Serie C | US Grosseto 1912 | 1 | 0 | 0 | 0 | 0 | 0 |
| 20/21 | Serie C-A | US Grosseto 1912 | 23 | 0 | 0 | 3 | 0 | 0 |
| 19/20 | Coppa Primavera | Lazio U19 | 2 | 0 | 0 | 1 | 0 | 0 |
| 19/20 | Primavera 1 | Lazio U19 | 17 | 1 | 0 | 8 | 0 | 1,489 |
| 18/19 | Coppa Primavera | Lazio U19 | 1 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | Italy Cup | SS Lazio | 0 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | Play-off/out Primavera | Lazio U19 | 1 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | Primavera 2 - B | Lazio U19 | 11 | 0 | 0 | 1 | 0 | 0 |
| 18/19 | Serie A | SS Lazio | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | Coppa Primavera | Lazio U19 | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | Primavera 1 | Lazio U19 | 21 | 0 | 1 | 4 | 0 | 0 |
| 16/17 | Under 17 - C | Roma Under 17 | 17 | 2 | 0 | 1 | 0 | 275 |
| 16/17 | Under 17 - Finals | Roma Under 17 | 1 | 0 | 0 | 0 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 16/17 | 2016-08-12 | Savio | Roma U17 | Loan | 0 | — |
| 16/17 | 2017-06-30 | Roma U17 | Savio | Return from loan | 0 | — |
| 17/18 | 2017-07-10 | Savio | Lazio U19 | Transfer | 0 | — |
| 20/21 | 2020-09-12 | Lazio U19 | Grosseto | Loan | 50000 | — |
| 20/21 | 2021-06-30 | Grosseto | Lazio | Return from loan | 125000 | — |
| 21/22 | 2021-07-22 | Lazio | Carrarese | Transfer | 125000 | — |
| 21/22 | 2022-01-13 | Carrarese | Frosinone | Transfer | 150000 | €200k |
| Season | Injury | From | To | Days missed | Games missed |
|---|---|---|---|---|---|
| 23/24 | Ligament injury | 2023-08-07 | 2024-05-31 | 299 | 42 |
| 24/25 | unknown injury | 2024-10-06 | 343 | 34 |
Current€200k
Peak€200k
Low€25k
Δ since start+€175k
| Date | Value |
|---|---|
| Jan 1, 1970 | €200k |
| Jan 1, 1970 | €200k |
| Jan 1, 1970 | €200k |
| Jan 1, 1970 | €200k |
| Jan 1, 1970 | €200k |
| Jan 1, 1970 | €150k |
| Jan 1, 1970 | €150k |
| Jan 1, 1970 | €150k |
| Jan 1, 1970 | €125k |
| Jan 1, 1970 | €50k |
| Jan 1, 1970 | €50k |
| Jan 1, 1970 | €25k |
| Team | Shirt | Matches | Goals | Debut | Age at debut | Status |
|---|---|---|---|---|---|---|
| Team #77889 | — | 0 | 0 | — | — | former national player |
| Team #30118 | — | 2 | 0 | — | — | former national player |
| Team #26099 | #5 | 7 | 0 | — | — | former national player |
| Team #11952 | #2 | 7 | 0 | — | — | former national player |
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Angelo Ndreçka | 2 | 0 | 976 |
| Abukar Mohamed | 2 | 0 | 968 |
| Davide Barosi | 2 | 0 | 964 |
| Alessandro Raimo | 2 | 0 | 799 |
| Alessandro Sersanti | 2 | 0 | 768 |
| Erdis Kraja | 2 | 0 | 685 |
| Matteo Gorelli | 2 | 0 | 659 |
| Luca Del Signore | 1 | 0 | 468 |
| Roberto De Angelis | 2 | 0 | 0 |
| Luca Falbo | 2 | 0 | 0 |
| Thomas Battistella | 1 | 0 | 0 |
| Giorgio Spizzichino | 1 | 0 | 0 |
| Jorge Silva | 2 | 0 | 0 |
| Nikolaos Baxevanos | 1 | 0 | 0 |
| Nicolò Armini | 2 | 0 | 0 |
| Alessio Bianchi | 2 | 1 | 0 |
| Szymon Czyz | 2 | 0 | 0 |
| Elia Galligani | 2 | 0 | 0 |
| Marco Alia | 2 | 0 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 16/17 | Under 17 - C | Roma Under 17 | 2 | 17 |
| 21/22 | Serie C-B | Carrarese Calcio 1908 | 1 | 17 |
| 19/20 | Primavera 1 | Lazio U19 | 1 | 17 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 22/23 | Serie B | Frosinone Calcio | 1 | 9 |
| 17/18 | Primavera 1 | Lazio U19 | 1 | 21 |
Every loan spell across this player's career.
| Season | Date | From | To | Type | Fee | Value at transfer |
|---|---|---|---|---|---|---|
| 20/21 | 2021-06-30 | Grosseto | Lazio | Return from loan | — | €125k |
| 20/21 | 2020-09-12 | Lazio U19 | Grosseto | Loan | — | €50k |
| 16/17 | 2017-06-30 | Roma U17 | Savio | Return from loan | — | — |
| 16/17 | 2016-08-12 | Savio | Roma U17 | Loan | — | — |
Last 50 matches for Frosinone Calcio 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 |
|---|---|---|---|---|---|
| 2027-05-30 | IT1 |
Juventus FC | – | Frosinone Calcio | SCHEDULED |
| 2027-05-23 | IT1 |
Frosinone Calcio | – | Cagliari Calcio | SCHEDULED |
| 2027-05-16 | IT1 |
Bologna FC 1909 | – | Frosinone Calcio | SCHEDULED |
| 2027-05-09 | IT1 |
Frosinone Calcio | – | Atalanta BC | SCHEDULED |
| 2027-05-02 | IT1 |
US Sassuolo Calcio | – | Frosinone Calcio | SCHEDULED |
| 2027-04-25 | IT1 |
Frosinone Calcio | – | AS Roma | SCHEDULED |
| 2027-04-18 | IT1 |
Como 1907 | – | Frosinone Calcio | SCHEDULED |
| 2027-04-11 | IT1 |
Frosinone Calcio | – | Genoa CFC | SCHEDULED |
| 2027-04-04 | IT1 |
Frosinone Calcio | – | Udinese Calcio | SCHEDULED |
| 2027-03-21 | IT1 |
FC Internazionale Milano | – | Frosinone Calcio | SCHEDULED |
| 2027-03-14 | IT1 |
Frosinone Calcio | – | AC Monza | SCHEDULED |
| 2027-03-07 | IT1 |
SS Lazio | – | Frosinone Calcio | SCHEDULED |
| 2027-02-28 | IT1 |
Frosinone Calcio | – | SSC Napoli | SCHEDULED |
| 2027-02-21 | IT1 |
US Lecce | – | Frosinone Calcio | SCHEDULED |
| 2027-02-14 | IT1 |
Frosinone Calcio | – | ACF Fiorentina | SCHEDULED |
| 2027-02-07 | IT1 |
Parma Calcio 1913 | – | Frosinone Calcio | SCHEDULED |
| 2027-01-31 | IT1 |
Torino FC | – | Frosinone Calcio | SCHEDULED |
| 2027-01-24 | IT1 |
Frosinone Calcio | – | AC Milan | SCHEDULED |
| 2027-01-17 | IT1 |
Venezia FC | – | Frosinone Calcio | SCHEDULED |
| 2027-01-10 | IT1 |
AC Monza | – | Frosinone Calcio | SCHEDULED |
| 2027-01-06 | IT1 |
Frosinone Calcio | – | Bologna FC 1909 | SCHEDULED |
| 2027-01-03 | IT1 |
AS Roma | – | Frosinone Calcio | SCHEDULED |
| 2026-12-20 | IT1 |
Frosinone Calcio | – | SS Lazio | SCHEDULED |
| 2026-12-13 | IT1 |
Udinese Calcio | – | Frosinone Calcio | SCHEDULED |
| 2026-12-06 | IT1 |
Frosinone Calcio | – | FC Internazionale Milano | SCHEDULED |
| 2026-11-29 | IT1 |
Frosinone Calcio | – | Parma Calcio 1913 | SCHEDULED |
| 2026-11-22 | IT1 |
AC Milan | – | Frosinone Calcio | SCHEDULED |
| 2026-11-08 | IT1 |
Cagliari Calcio | – | Frosinone Calcio | SCHEDULED |
| 2026-11-01 | IT1 |
Frosinone Calcio | – | Torino FC | SCHEDULED |
| 2026-10-28 | IT1 |
Frosinone Calcio | – | US Lecce | SCHEDULED |
| 2026-10-25 | IT1 |
Atalanta BC | – | Frosinone Calcio | SCHEDULED |
| 2026-10-18 | IT1 |
Frosinone Calcio | – | US Sassuolo Calcio | SCHEDULED |
| 2026-10-11 | IT1 |
SSC Napoli | – | Frosinone Calcio | SCHEDULED |
| 2026-09-20 | IT1 |
Frosinone Calcio | – | Como 1907 | SCHEDULED |
| 2026-09-12 | IT1 |
Genoa CFC | – | Frosinone Calcio | SCHEDULED |
| 2026-09-06 | IT1 |
Frosinone Calcio | – | Venezia FC | SCHEDULED |
| 2026-08-29 | IT1 |
ACF Fiorentina | – | Frosinone Calcio | SCHEDULED |
| 2026-08-23 | IT1 |
Frosinone Calcio | – | Juventus FC | SCHEDULED |
| 2026-03-17 | IT2 |
Frosinone Calcio | 2–1 | SSC Bari | Available |
| 2026-03-14 | IT2 |
Cesena FC | 2–2 | Frosinone Calcio | Available |
| 2026-03-07 | IT2 |
Frosinone Calcio | 3–0 | Sampdoria | Available |
| 2026-03-03 | IT2 |
Frosinone Calcio | 2–2 | Delfino Pescara | Available |
| 2026-02-28 | IT2 |
US Catanzaro | 2–2 | Frosinone Calcio | Available |
| 2026-02-21 | IT2 |
Frosinone Calcio | 2–2 | Empoli FC | Available |
| 2026-02-14 | IT2 |
Spezia Calcio | 0–2 | Frosinone Calcio | Available |
| 2026-02-10 | IT2 |
US Avellino | 1–3 | Frosinone Calcio | Available |
| 2026-02-07 | IT2 |
Frosinone Calcio | 1–2 | Venezia FC | Available |
| 2026-01-31 | IT2 |
Virtus Entella | 1–1 | Frosinone Calcio | Available |
| 2026-01-24 | IT2 |
Frosinone Calcio | 1–0 | AC Reggiana 1919 | Available |
| 2026-01-17 | IT2 |
AC Monza | 2–2 | Frosinone Calcio | Available |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 16/17 | Senior debut season | |
| 16/17 | 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 | 4 | 0 | 1 | 0 | 0 | 0 |
| 22/23 | 9 | 0 | 3 | 0 | 0 | 0 |
| 21/22 | 20 | 1,411 | 7 | 0 | 0 | 0.45 |
| 20/21 | 24 | 0 | 3 | 0 | 0 | 0 |
| 19/20 | 19 | 1,489 | 9 | 0 | 0 | 0.54 |
| 18/19 | 13 | 0 | 1 | 0 | 0 | 0 |
| 17/18 | 21 | 0 | 4 | 0 | 0 | 0 |
| 16/17 | 18 | 275 | 1 | 0 | 0 | 0.33 |
Output by competition
Career goals and assists broken down by tournament.
Under 17 - C
17 apps
2 G
0 A
Primavera 1
38 apps
1 G
1 A
Serie C-B
17 apps
1 G
0 A
Serie B
15 apps
0 G
1 A
Serie C-A
23 apps
0 G
0 A
Primavera 2 - B
11 apps
0 G
0 A
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Frequently asked about Sergio Kalaj
Who is Sergio Kalaj?
Sergio Kalaj is an Albania professional footballer who plays as a centre-back for Frosinone Calcio.
How old is Sergio Kalaj?
Sergio Kalaj is 26 years old. He was born on January 28, 2000 in Marino.
What position does Sergio Kalaj play?
Sergio Kalaj plays as a centre-back (Defender - Centre-Back).
What club does Sergio Kalaj play for?
Sergio Kalaj currently plays for Frosinone Calcio.
How many career goals has Sergio Kalaj scored?
Across all senior club competitions in our dataset, Sergio Kalaj has scored 4 goals in 128 appearances.
What is Sergio Kalaj's market value?
Sergio Kalaj's most recent reported market value is €200k.