Mansour Sy
Midfield - Attacking Midfield
at K Lierse SK
at K Lierse SK
328 days · joined 2025-07-01
👕100+ Apps
Market value
€75k
Attacking Midfield Midfield
Career snapshot
8
clubs played for
17/18
debut season
0.09
goals / match
Jura Sud Foot
top club · 39 apps
Career highs
€150k
peak value · 2024
—
top transfer fee
8
best season · 22/23
—
int'l / penalties
Born the same day
Shares 1997-10-16 · 6 players total
161Appearances
14Goals
14Assists
21Yellow cards
0Red cards
46Full matches (90′)
| Full name | Mansour Sy |
|---|---|
| Date of birth | 1997-10-16 (28 yrs) |
| Place of birth | Mantes-la-Jolie, France |
| Citizenship | France Mauritania |
| Position | Midfield - Attacking Midfield (main: Midfield) |
| Foot | right |
| Height | 171.00 m |
| Current club | K Lierse SK |
| Joined | 2025-07-01 |
| Contract expires | 2027-06-30 |
Jul 2025
25/26 — K Lierse SK
4 matches · 0 G · 0 A · across 2 competitions
Jul 2025
Transfer: Concarneau → Lierse SK
25/26 · Transfer
Jul 2024
24/25 — US Concarneau
19 matches · 1 G · 2 A · across 2 competitions
Jul 2024
Transfer: Marignane GCB → Concarneau
24/25 · Transfer
Mar 2024
Injury: unknown
4 games missed
Jul 2023
Transfer: Jura Sud → Marignane GCB
23/24 · Transfer
Jul 2023
23/24 — Marignane-Gignac-Côte-Bleue FC
31 matches · 2 G · 1 A · across 2 competitions
Jul 2022
Transfer: GOAL FC → Jura Sud
22/23 · Transfer
Jul 2022
22/23 — Jura Sud Foot
31 matches · 8 G · 4 A · across 2 competitions
Jul 2021
21/22 — Grand Ouest Association Lyonnaise FC
15 matches · 0 G · 0 A · across 1 competition
Jul 2021
Transfer: Jura Sud → GOAL FC
21/22 · Transfer
Jul 2020
20/21 — Jura Sud Foot
8 matches · 1 G · 3 A · across 2 competitions
Jul 2020
Transfer: Saint-Quentin → Jura Sud
20/21 · Transfer
Sep 2019
Transfer: Boulogne B → Saint-Quentin
19/20 · Transfer
Jul 2019
19/20 — Olympique Saint-Quentin
13 matches · 1 G · 3 A · across 2 competitions
Jul 2018
18/19 — US Boulogne, US Boulogne B
23 matches · 1 G · 1 A · across 3 competitions
Aug 2017
Transfer: SC Bastia B → Boulogne B
17/18 · Transfer
Jul 2017
17/18 — US Boulogne, US Boulogne B
17 matches · 0 G · 0 A · across 2 competitions
Jul 2015
Transfer: SC Bastia U19 → SC Bastia B
15/16 · Transfer
Jan 1970
Peak market value: €150k
Highest valuation recorded in dataset
Minutes played by club
K Lierse SK
0.0%
US Concarneau
5.5%
Marignane-Gignac-Côte-Bleue FC
19.8%
Jura Sud Foot
18.3%
Grand Ouest Association Lyonnaise FC
0.0%
Olympique Saint-Quentin
20.8%
US Boulogne
0.0%
US Boulogne B
35.6%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| K Lierse SK | 1 | 25/26 | 25/26 | 4 | 0 | 0 | 0 |
| US Concarneau | 1 | 24/25 | 24/25 | 19 | 1 | 2 | 229 |
| Marignane-Gignac-Côte-Bleue FC | 1 | 23/24 | 23/24 | 31 | 2 | 1 | 824 |
| Jura Sud Foot | 2 | 20/21 | 22/23 | 39 | 9 | 7 | 763 |
| Grand Ouest Association Lyonnaise FC | 1 | 21/22 | 21/22 | 15 | 0 | 0 | 0 |
| Olympique Saint-Quentin | 1 | 19/20 | 19/20 | 13 | 1 | 3 | 869 |
| US Boulogne | 2 | 17/18 | 18/19 | 7 | 0 | 0 | 0 |
| US Boulogne B | 2 | 17/18 | 18/19 | 33 | 1 | 1 | 1,487 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Challenger Pro League | K Lierse SK | 3 | 0 | 0 | 0 | 0 | 0 |
| 25/26 | Croky Cup | K Lierse SK | 1 | 0 | 0 | 0 | 0 | 0 |
| 24/25 | Championnat National | US Concarneau | 16 | 0 | 2 | 1 | 0 | 0 |
| 24/25 | Coupe de France | US Concarneau | 3 | 1 | 0 | 0 | 0 | 229 |
| 23/24 | Championnat National | Marignane-Gignac-Côte-Bleue FC | 30 | 2 | 1 | 3 | 0 | 824 |
| 23/24 | Coupe de France | Marignane-Gignac-Côte-Bleue FC | 1 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Coupe de France | Jura Sud Foot | 2 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | National 2 - Grp. C | Jura Sud Foot | 29 | 8 | 4 | 5 | 0 | 250 |
| 21/22 | National 2 - Grp. C | Grand Ouest Association Lyonnaise FC | 15 | 0 | 0 | 1 | 0 | 0 |
| 20/21 | Coupe de France | Jura Sud Foot | 1 | 0 | 0 | 0 | 0 | 0 |
| 20/21 | National 2 - Grp. C | Jura Sud Foot | 7 | 1 | 3 | 2 | 0 | 513 |
| 19/20 | Coupe de France | Olympique Saint-Quentin | 1 | 0 | 0 | 0 | 0 | 0 |
| 19/20 | National 2 - Grp. A | Olympique Saint-Quentin | 12 | 1 | 3 | 0 | 0 | 869 |
| 18/19 | Championnat National | US Boulogne | 2 | 0 | 0 | 1 | 0 | 0 |
| 18/19 | Coupe de France | US Boulogne | 3 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | N3 - HtsdeFrance | US Boulogne B | 18 | 1 | 1 | 4 | 0 | 1,487 |
| 17/18 | Championnat National | US Boulogne | 2 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | N3 - HtsdeFrance | US Boulogne B | 15 | 0 | 0 | 4 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 15/16 | 2015-07-01 | SC Bastia U19 | SC Bastia B | Transfer | 0 | — |
| 17/18 | 2017-08-24 | SC Bastia B | Boulogne B | Transfer | 0 | — |
| 19/20 | 2019-09-16 | Boulogne B | Saint-Quentin | Transfer | 50000 | — |
| 20/21 | 2020-07-01 | Saint-Quentin | Jura Sud | Transfer | 0 | — |
| 21/22 | 2021-07-01 | Jura Sud | GOAL FC | Transfer | 0 | — |
| 22/23 | 2022-07-08 | GOAL FC | Jura Sud | Transfer | 0 | — |
| 23/24 | 2023-07-27 | Jura Sud | Marignane GCB | Transfer | 0 | — |
| 24/25 | 2024-07-01 | Marignane GCB | Concarneau | Transfer | 150000 | — |
| 25/26 | 2025-07-01 | Concarneau | Lierse SK | Transfer | 75000 | — |
| Season | Injury | From | To | Days missed | Games missed |
|---|---|---|---|---|---|
| 23/24 | Knock | 2024-03-16 | 2024-04-18 | 34 | 4 |
Current€75k
Peak€150k
Low—
Δ since start+€25k
| Date | Value |
|---|---|
| Jan 1, 1970 | €75k |
| Jan 1, 1970 | €100k |
| Jan 1, 1970 | €150k |
| Jan 1, 1970 | €100k |
| Jan 1, 1970 | — |
| Jan 1, 1970 | €50k |
No national team data.
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Karim Bouhmidi | 1 | 0 | 975 |
| Bissourou Touré | 1 | 0 | 937 |
| Diaby Doucouré | 1 | 0 | 788 |
| Jérôme Idir | 2 | 0 | 0 |
| Timotey Deknuydt | 1 | 0 | 0 |
| Damien Andrey | 2 | 0 | 0 |
| Anthony Herbin | 1 | 0 | 0 |
| Charif Benhamza | 1 | 0 | 0 |
| Ali Bamba | 1 | 0 | 0 |
| Guillaume Bosca | 1 | 0 | 0 |
| Mara Wagué | 2 | 0 | 0 |
| Diawoye Diarra | 1 | 2 | 0 |
| Houssen Abderrahmane | 1 | 0 | 0 |
| Abdoulaye Baradji | 2 | 1 | 0 |
| Loni Laurent | 1 | 0 | 0 |
| Ludovic Faucher | 2 | 0 | 0 |
| Mathieu Mion | 2 | 0 | 0 |
| Tiago Moura | 2 | 1 | 0 |
| Badara Diomandé | 1 | 0 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 22/23 | National 2 - Grp. C | Jura Sud Foot | 8 | 29 |
| 23/24 | Championnat National | Marignane-Gignac-Côte-Bleue FC | 2 | 30 |
| 18/19 | N3 - HtsdeFrance | US Boulogne B | 1 | 18 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 22/23 | National 2 - Grp. C | Jura Sud Foot | 4 | 29 |
| 20/21 | National 2 - Grp. C | Jura Sud Foot | 3 | 7 |
| 19/20 | National 2 - Grp. A | Olympique Saint-Quentin | 3 | 12 |
Teams faced most often by Mansour Sy'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 % |
|---|---|---|---|---|---|---|---|---|
| USL Dunkerque | 2 | 1 | 1 | 0 | 6 | 5 | +1 | 50% |
| AJ Auxerre | 2 | 0 | 0 | 2 | 2 | 6 | -4 | 0% |
| SM Caen | 2 | 0 | 0 | 2 | 0 | 3 | -3 | 0% |
| US Quevilly-Rouen | 2 | 1 | 1 | 0 | 3 | 2 | +1 | 50% |
| Angers SCO | 2 | 0 | 0 | 2 | 2 | 6 | -4 | 0% |
| Grenoble Foot 38 | 2 | 0 | 0 | 2 | 1 | 5 | -4 | 0% |
| Girondins Bordeaux | 2 | 1 | 0 | 1 | 4 | 3 | +1 | 50% |
| Pau FC | 2 | 0 | 0 | 2 | 1 | 4 | -3 | 0% |
| FC Annecy | 2 | 1 | 1 | 0 | 4 | 1 | +3 | 50% |
| SC Bastia | 2 | 0 | 1 | 1 | 0 | 2 | -2 | 0% |
| AC Ajaccio | 2 | 1 | 0 | 1 | 2 | 2 | 0 | 50% |
| EA Guingamp | 2 | 1 | 0 | 1 | 3 | 3 | 0 | 50% |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 17/18 | Senior debut season | |
| 18/19 | 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 | 19 | 229 | 1 | 1 | 0 | 0.79 |
| 23/24 | 31 | 824 | 3 | 0 | 0 | 0.33 |
| 22/23 | 31 | 250 | 5 | 0 | 0 | 1.8 |
| 21/22 | 15 | 0 | 1 | 0 | 0 | 0 |
| 20/21 | 8 | 513 | 2 | 0 | 0 | 0.35 |
| 18/19 | 23 | 1,487 | 5 | 0 | 0 | 0.3 |
| 17/18 | 17 | 0 | 4 | 0 | 0 | 0 |
Output by competition
Career goals and assists broken down by tournament.
National 2 - Grp. C
51 apps
9 G
7 A
Championnat National
50 apps
2 G
3 A
National 2 - Grp. A
12 apps
1 G
3 A
N3 - HtsdeFrance
33 apps
1 G
1 A
Coupe de France
11 apps
1 G
0 A
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Frequently asked about Mansour Sy
Who is Mansour Sy?
Mansour Sy is a France professional footballer who plays as a attacking midfield for K Lierse SK.
How old is Mansour Sy?
Mansour Sy is 28 years old. He was born on October 16, 1997 in Mantes-la-Jolie.
What position does Mansour Sy play?
Mansour Sy plays as a attacking midfield (Midfield - Attacking Midfield).
What club does Mansour Sy play for?
Mansour Sy currently plays for K Lierse SK.
How many career goals has Mansour Sy scored?
Across all senior club competitions in our dataset, Mansour Sy has scored 14 goals in 161 appearances.
What is Mansour Sy's market value?
Mansour Sy's most recent reported market value is €75k.