JG
Spain·DEF·#36

Joaquín Martínez Gauna

SE
Sevilla · La Liga
Onside Valuation
€28.0M
+0.1Mthis week
90% confidence · €22.5M–€28.6M
12-month history

Valuation trajectory

25
Jul
25
Aug
24
Sep
24
Oct
27
Nov
27
Dec
26
Jan
25
Feb
25
Mar
24
Apr
26
May
28
Jun

Onside model estimate. Values are derived from the methodology, not a market quote.

What drives the value

Valuation pillars

On-field
56
Output
73
Minutes
41
League
95
Age curve
100
Comparable value + position

Similar players

CK
Christoph Klarer
Birmingham
€28.3M
MC
Max George Cleworth
Wrexham
€28.3M
JN
Jeremy Mpobi Ngakia
Watford
€27.4M
ME
Milan Fabrizio van Ewijk
Coventry
€27.2M
LK
Liam Kitching
Coventry
€29.2M
DO
Dara Joseph O'Shea
Ipswich
€29.3M

Key facts

Age22 years
PositionDEF
Foot—
Height183 cm
NationalitySpain
Confidence90%
Value range€22.5M–€28.6M

Season 2025/266.80

21
Apps
1,409
Minutes
2
Goals
3
Assists

Compare