Sinaly Diomandé
Sinaly Diomandé, 25, from Cote d'Ivoire ➤ AJ Auxerre, since 2024 ➤ Centre-Back ➤ Market value: €6.00m ➤ * 09/04/2001 in Yopougon, Cote d'Ivoire

Info
Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.
- Club
- AJ Auxerre
- League
- Ligue 1
- Position
- Defender - Centre-Back
- Shirt
- #20
- Age
- 25
- Date of birth
- 09/04/2001
- Height
- 1,84m
- Foot
- right
- Citizenship
- Cote d'Ivoire
- Joined
- 30/08/2024
- Contract until
- 30/06/2027
- Market value
- €6.00m
- Career fees
- €550k
- Youth clubs
- Jean-Marc Guillou Academy (2014-2018), Guidars FC (2018-2019)
Statistics
Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.
This season
| Season | Competition | Apps | Min | G | A | YC | RC |
|---|---|---|---|---|---|---|---|
| 26/27 | Ligue 1 | 2 | 180 | 0 | 0 | 1 | 0 |
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| Ligue 1 | 121 | 5 | 4 |
| National 2 - Grp. D (-2024) | 16 | 0 | 0 |
| Coupe de France | 10 | 0 | 0 |
| UEFA Youth League | 6 | 0 | 0 |
| Europa League | 4 | 0 | 0 |
| National 1 - Grp. C | 2 | 1 | 0 |
| UEFA Champions League | 0 | 0 | 0 |
| Coupe de la Ligue | 0 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| Lyon | 85 | 0 | 0 |
| AJ Auxerre | 50 | 5 | 4 |
| Olymp. Lyon B | 18 | 1 | 0 |
| Olym. Lyon YL | 6 | 0 | 0 |
Transfers
Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 30/08/2024 | 24/25 | Lyon | AJ Auxerre | free transfer | €4.00m |
| 01/07/2020 | 20/21 | Olymp. Lyon B | Lyon | - | - |
| 02/09/2019 | 19/20 | Guidars FC | Olymp. Lyon B | €550k | - |
National
Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.
| Team | Caps | Goals | Shirt | Debut | Status |
|---|---|---|---|---|---|
| Ivory Coast | 11 | 0 | 2 | 2020-10-08 | Former international |
Market value
Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.
- Current
- €6.00m
- Highest
- €9.00m · 27/06/2023
- Last change
- 01/06/2026
| Date | Age | Club | Value |
|---|---|---|---|
| 15/10/2020 | 19 | Olympique Lyon | €1.50m |
| 07/01/2021 | 19 | Olympique Lyon | €4.00m |
| 09/04/2021 | 20 | Olympique Lyon | €7.00m |
| 04/06/2021 | 20 | Olympique Lyon | €7.00m |
| 16/12/2021 | 20 | Olympique Lyon | €7.00m |
| 30/05/2022 | 21 | Olympique Lyon | €5.00m |
| 02/11/2022 | 21 | Olympique Lyon | €5.00m |
| 27/03/2023 | 21 | Olympique Lyon | €7.00m |
| 27/06/2023 | 22 | Olympique Lyon | €9.00m |
| 18/12/2023 | 22 | Olympique Lyon | €7.00m |
| 19/03/2024 | 22 | Olympique Lyon | €5.00m |
| 03/06/2024 | 23 | Olympique Lyon | €4.00m |
| 10/12/2024 | 23 | AJ Auxerre | €5.00m |
| 03/06/2025 | 24 | AJ Auxerre | €5.00m |
| 15/12/2025 | 24 | AJ Auxerre | €4.00m |
| 27/03/2026 | 24 | AJ Auxerre | €5.00m |
| 01/06/2026 | 25 | AJ Auxerre | €6.00m |
xG Statistics
Sinaly Diomandé's xG Statistics block is an Understat shot model for the 2026 season. It does not replace goals and assists — it explains them. xG and xA ask whether the chances were good enough; xGChain and xGBuildup show how often the player was on the ball in moves that became shots. Use minutes as the denominator: a large xG in 80 minutes is a hot streak, the same xG over 1,200 minutes is a role. Figures are rounded to two decimals and stay empty when Understat has no match for this player.
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Ligue 1 | Auxerre | 2 | 180 | 0 | 0.14 | 0.14 | 0 | 0 | 2 | 0 | 0.28 |
| 2025 | Ligue 1 | Auxerre | 24 | 2138 | 2 | 2.95 | 2.95 | 2 | 0.51 | 9 | 5 | 2.52 |
What the columns mean
Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.
Apps· Appearances- Matches in which the player was used in this league season, including substitute minutes.
Min· Minutes- Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G· Goals- Goals credited to the player in the Understat shot model for that season.
xG· Expected goals- The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG· Non-penalty xG- Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A· Assists- Goals that followed the player's last pass. Actual assists, not the model.
xA· Expected assists- The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh· Shots- Total shots recorded by Understat, including blocked and off-target attempts.
KP· Key passes- Passes that led to a shot. This is the volume behind xA.
xGChain· xG chain- Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup· xG buildup- The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG· Non-penalty goals- Goals scored from open play or set pieces, excluding penalties.
Teammates
Ackah-Tidiane ZoukrouDefender - Left-Back
Aristide ZossouAttack - Left Winger
Arthur PiedfortMidfield - Defensive Midfield
Assane DiousséMidfield - Defensive Midfield
Axel TuanzebeDefender - Centre-Back
Bryan OkohDefender - Centre-Back
Cameron ArcherAttack - Centre-Forward
Christ MakossoDefender - Centre-Back