Seyfettin Kalayci
Midfield - Attacking Midfield
at FC Aesch
at FC Aesch
493 days · joined 2025-01-17
👕200+ Apps
⚽50+ Goals
⏳Veteran
Market value
—
Attacking Midfield Midfield
Career snapshot
3
clubs played for
10/11
debut season
0.28
goals / match
FC Black Stars Basel
top club · 178 apps
Career highs
€25k
peak value · 2014
—
top transfer fee
16
best season · 11/12
7 · 11.1%
pens / of goals
Born the same day
Shares 1990-12-13 · 3 players total
228Appearances
63Goals
3Assists
35Yellow cards
0Red cards
54Full matches (90′)
| Full name | Seyfettin Kalayci |
|---|---|
| Date of birth | 1990-12-13 (35 yrs) |
| Place of birth | Basel, Switzerland |
| Citizenship | Switzerland Türkiye |
| Position | Midfield - Attacking Midfield (main: Midfield) |
| Foot | right |
| Height | 0.00 m |
| Current club | FC Aesch |
| Joined | 2025-01-17 |
| Contract expires | — |
Jan 2025
Transfer: Concordia II → FC Aesch
24/25 · Transfer
Aug 2024
Transfer: FC Birsfelden → Concordia II
24/25 · Transfer
Jul 2024
24/25 — FC Concordia Basel
0 matches · 0 G · 0 A · across 1 competition
Jul 2022
Transfer: Concordia BS → FC Birsfelden
22/23 · Transfer
Jul 2021
21/22 — FC Concordia Basel
20 matches · 1 G · 0 A · across 3 competitions
Jul 2019
19/20 — FC Concordia Basel
1 matches · 0 G · 0 A · across 1 competition
Jul 2019
Transfer: FC Black Stars → Concordia BS
19/20 · Transfer
Jul 2018
18/19 — FC Black Stars Basel
27 matches · 4 G · 0 A · across 3 competitions
Jul 2017
17/18 — FC Black Stars Basel
28 matches · 7 G · 0 A · across 3 competitions
Jan 2017
Transfer: Unknown → FC Black Stars
16/17 · Transfer
Aug 2016
Transfer: FC Black Stars → Unknown
16/17 · Transfer
Jul 2016
16/17 — FC Black Stars Basel
11 matches · 1 G · 1 A · across 2 competitions
Jul 2015
15/16 — FC Black Stars Basel
26 matches · 5 G · 1 A · across 2 competitions
Jul 2015
Transfer: BSC Old Boys → FC Black Stars
15/16 · Transfer
Jul 2014
14/15 — BSC Old Boys
19 matches · 2 G · 1 A · across 3 competitions
Feb 2014
Transfer: FC Black Stars → BSC Old Boys
13/14 · Transfer
Jul 2013
13/14 — FC Black Stars Basel, BSC Old Boys
26 matches · 8 G · 0 A · across 3 competitions
Jul 2012
12/13 — FC Black Stars Basel
22 matches · 8 G · 0 A · across 3 competitions
Jul 2011
11/12 — FC Black Stars Basel
25 matches · 16 G · 0 A · across 1 competition
Jul 2010
10/11 — FC Black Stars Basel
23 matches · 11 G · 0 A · across 2 competitions
Jul 2010
Transfer: Black Stars Jgd → FC Black Stars
10/11 · Transfer
Aug 2002
Transfer: FC Basel Yth. → Black Stars Jgd
02/03 · Transfer
Mar 2001
Transfer: Black Stars Jgd → FC Basel Yth.
01/02 · Transfer
Jan 1970
Peak market value: €25k
Highest valuation recorded in dataset
Minutes played by club
FC Concordia Basel
18.9%
FC Black Stars Basel
61.3%
BSC Old Boys
19.8%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| FC Concordia Basel | 3 | 19/20 | 24/25 | 21 | 1 | 0 | 911 |
| FC Black Stars Basel | 8 | 10/11 | 18/19 | 178 | 58 | 2 | 2,955 |
| BSC Old Boys | 2 | 13/14 | 14/15 | 29 | 4 | 1 | 956 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 24/25 | 1. Liga gr. 2 | FC Concordia Basel | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | 2. Liga Inter - Gr. 3 | FC Concordia Basel | 17 | 1 | 0 | 0 | 0 | 911 |
| 21/22 | Swiss Cup | FC Concordia Basel | 1 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Swiss Cup qualifiers | FC Concordia Basel | 2 | 0 | 0 | 0 | 0 | 0 |
| 19/20 | Schweizer Cup | FC Concordia Basel | 1 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | 1. Liga Gr. 2 | FC Black Stars Basel | 23 | 3 | 0 | 3 | 0 | 402 |
| 18/19 | 1. Liga Playoff | FC Black Stars Basel | 3 | 1 | 0 | 0 | 0 | 95 |
| 18/19 | Swiss Cup qualifiers | FC Black Stars Basel | 1 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | 1. Liga Gr. 2 | FC Black Stars Basel | 24 | 7 | 0 | 2 | 0 | 255 |
| 17/18 | 1. Liga Playoff | FC Black Stars Basel | 2 | 0 | 0 | 1 | 0 | 0 |
| 17/18 | Swiss Cup qualifiers | FC Black Stars Basel | 2 | 0 | 0 | 0 | 0 | 0 |
| 16/17 | 1. Liga Gr. 2 | FC Black Stars Basel | 10 | 1 | 1 | 1 | 0 | 863 |
| 16/17 | Schweizer Cup | FC Black Stars Basel | 1 | 0 | 0 | 1 | 0 | 0 |
| 15/16 | 1. Liga Gr. 2 | FC Black Stars Basel | 24 | 5 | 1 | 7 | 0 | 381 |
| 15/16 | Swiss Cup qualifiers | FC Black Stars Basel | 2 | 0 | 0 | 0 | 0 | 0 |
| 14/15 | Promotion League | BSC Old Boys | 17 | 2 | 1 | 2 | 0 | 542 |
| 14/15 | Schweizer Cup | BSC Old Boys | 1 | 0 | 0 | 0 | 0 | 0 |
| 14/15 | Swiss Cup qualifiers | BSC Old Boys | 1 | 0 | 0 | 0 | 0 | 0 |
| 13/14 | 1.Liga Cl. Gr. 2 | FC Black Stars Basel | 15 | 6 | 0 | 2 | 0 | 207 |
| 13/14 | Promotion League | BSC Old Boys | 10 | 2 | 0 | 2 | 0 | 414 |
| 13/14 | Swiss Cup qualifiers | FC Black Stars Basel | 1 | 0 | 0 | 0 | 0 | 0 |
| 12/13 | 1.Liga Cl. Gr. 2 | FC Black Stars Basel | 20 | 7 | 0 | 3 | 0 | 241 |
| 12/13 | Swiss Cup | FC Black Stars Basel | 1 | 1 | 0 | 0 | 0 | 90 |
| 12/13 | Swiss Cup qualifiers | FC Black Stars Basel | 1 | 0 | 0 | 0 | 0 | 0 |
| 11/12 | 2. Liga inter - Gr. 3 (- 11/12) | FC Black Stars Basel | 25 | 16 | 0 | 6 | 0 | 136 |
| 10/11 | 2. Liga inter - Gr. 3 (- 11/12) | FC Black Stars Basel | 21 | 9 | 0 | 5 | 0 | 195 |
| 10/11 | Swiss Cup | FC Black Stars Basel | 2 | 2 | 0 | 0 | 0 | 90 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 01/02 | 2001-03-28 | Black Stars Jgd | FC Basel Yth. | Transfer | 0 | — |
| 02/03 | 2002-08-21 | FC Basel Yth. | Black Stars Jgd | Transfer | 0 | — |
| 10/11 | 2010-07-01 | Black Stars Jgd | FC Black Stars | Transfer | 0 | — |
| 13/14 | 2014-02-01 | FC Black Stars | BSC Old Boys | Transfer | 0 | — |
| 15/16 | 2015-07-01 | BSC Old Boys | FC Black Stars | Transfer | 25000 | — |
| 16/17 | 2016-08-26 | FC Black Stars | Unknown | Transfer | 0 | — |
| 16/17 | 2017-01-01 | Unknown | FC Black Stars | Transfer | 0 | — |
| 19/20 | 2019-07-01 | FC Black Stars | Concordia BS | Transfer | 0 | — |
| 22/23 | 2022-07-08 | Concordia BS | FC Birsfelden | Transfer | 0 | — |
| 24/25 | 2024-08-05 | FC Birsfelden | Concordia II | Transfer | 0 | — |
| 24/25 | 2025-01-17 | Concordia II | FC Aesch | Transfer | 0 | — |
No recorded injuries.
Current—
Peak€25k
Low—
Δ since start−€25k
| Date | Value |
|---|---|
| Jan 1, 1970 | — |
| Jan 1, 1970 | €25k |
No national team data.
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Ricardo Farinha | 2 | 0 | 0 |
| Tobias Mumenthaler | 2 | 0 | 0 |
| Fadel Niang | 2 | 0 | 0 |
| Moyo-Ola Uruejoma | 2 | 0 | 0 |
| Marco Mandal | 2 | 0 | 0 |
| Mergim Ahmeti | 2 | 0 | 0 |
| Valon Muslija | 2 | 1 | 0 |
| Edon Basha | 1 | 0 | 0 |
| Oumar Gaye | 2 | 0 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 11/12 | 2. Liga inter - Gr. 3 (- 11/12) | FC Black Stars Basel | 16 | 25 |
| 10/11 | 2. Liga inter - Gr. 3 (- 11/12) | FC Black Stars Basel | 9 | 21 |
| 12/13 | 1.Liga Cl. Gr. 2 | FC Black Stars Basel | 7 | 20 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 16/17 | 1. Liga Gr. 2 | FC Black Stars Basel | 1 | 10 |
| 15/16 | 1. Liga Gr. 2 | FC Black Stars Basel | 1 | 24 |
| 14/15 | Promotion League | BSC Old Boys | 1 | 17 |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 10/11 | Senior debut season | |
| 10/11 | First senior goal | |
| 15/16 | Goal #50 (career) |
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′ |
|---|---|---|---|---|---|---|
| 18/19 | 27 | 497 | 3 | 0 | 0 | 0.54 |
| 17/18 | 28 | 255 | 3 | 1 | 0 | 1.41 |
| 16/17 | 11 | 863 | 2 | 0 | 0 | 0.21 |
| 15/16 | 26 | 381 | 7 | 0 | 0 | 1.65 |
| 14/15 | 19 | 542 | 2 | 0 | 0 | 0.33 |
| 13/14 | 26 | 621 | 4 | 0 | 0 | 0.58 |
| 12/13 | 22 | 331 | 3 | 0 | 0 | 0.82 |
| 11/12 | 25 | 136 | 6 | 0 | 0 | 3.97 |
| 10/11 | 23 | 285 | 5 | 1 | 0 | 1.89 |
Output by competition
Career goals and assists broken down by tournament.
1.Liga Cl. Gr. 2
116 apps
29 G
2 A
2. Liga inter - Gr. 3 (- 11/12)
46 apps
25 G
0 A
Promotion League
27 apps
4 G
1 A
Swiss Cup
7 apps
3 G
0 A
2. Liga Inter - Gr. 3
17 apps
1 G
0 A
1. Liga Playoff
5 apps
1 G
0 A
Swiss Cup qualifiers
10 apps
0 G
0 A
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Frequently asked about Seyfettin Kalayci
Who is Seyfettin Kalayci?
Seyfettin Kalayci is a Switzerland professional footballer who plays as a attacking midfield for FC Aesch.
How old is Seyfettin Kalayci?
Seyfettin Kalayci is 35 years old. He was born on December 13, 1990 in Basel.
What position does Seyfettin Kalayci play?
Seyfettin Kalayci plays as a attacking midfield (Midfield - Attacking Midfield).
What club does Seyfettin Kalayci play for?
Seyfettin Kalayci currently plays for FC Aesch.
How many career goals has Seyfettin Kalayci scored?
Across all senior club competitions in our dataset, Seyfettin Kalayci has scored 63 goals in 228 appearances.