João Gamboa
30 yrs · Defensive midfielder (also CM) · Portugal
Jeonbuk Hyundai Motors · K League 1 · Foot: right · Height: 187 cm
Contract: Data unavailable
No model evaluation for this player. MoneyballAI evaluates players with at least 450 league minutes last season in leagues where match-level player data is available from the current free source (14 European top divisions). Market value and transfer history are still shown below.
Market value
€400k
Updated 7 days ago
Estimated acquisition
—
Estimated · 20–80% range
Model value
—
Performance-implied · estimated
Projected (24m)
—
Resale range · estimated
Potential value gap
—
Model value − acquisition
Market value history
Market value ≠ transfer fee ≠ acquisition cost.
Highest recorded: €1.5M
Season-by-season (domestic league)
Context-adjusted values are model outputs.
| Season | Club | League | Pos | Apps | Min | Min share | G | A | G+A/90 | Adj. G+A/90 | Opp. Elo | Team Elo | League str. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/23 | GD Estoril Praia | Liga Portugal | DM | 17 | 1051 | 34% | 0 | 0 | 0.00 | 0.09 | 1408 | 1252 | 0.68 |
| 2022/23 | Oud-Heverlee Leuven | Jupiler Pro League | DM | 4 | 90 | 3% | 0 | 0 | 0.00 | 0.12 | 1239 | 1338 | 0.58 |
| 2021/22 | GD Estoril Praia | Liga Portugal | DM | 31 | 2125 | 69% | 0 | 0 | 0.00 | 0.06 | 1376 | 1294 | 0.67 |
| 2018/19 | CS Marítimo | Liga Portugal | DM | 16 | 974 | 32% | 0 | 2 | 0.18 | 0.21 | 1380 | 1299 | 0.65 |
| 2017/18 | CS Marítimo | Liga Portugal | CM | 28 | 1920 | 63% | 1 | 1 | 0.09 | 0.13 | 1366 | 1359 | 0.64 |
| 2016/17 | SC Braga | Liga Portugal | DM | 7 | 594 | 19% | 0 | 0 | 0.00 | 0.06 | 1317 | 1386 | 0.58 |
| 2014/15 | SC Braga | Liga Portugal | DM | 1 | 16 | 1% | 0 | 0 | 0.00 | 0.09 | 1317 | 1457 | 0.68 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2017/18 | Uefa Europa League Qualifying | CS Marítimo | 4 | 351 | 0 | 0 | 1494 |
Small continental samples are shown for context only and are not over-weighted.
Historical comparables
Most similar profiles 2+ years ago (same position group) and what happened next. Chosen by similarity only — failures included.
No comparables computed for this player.
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 7 Jul 2025 | Pogon Szczecin | Jeonbuk Hyundai | Unknown | €600k |
| 1 Jul 2023 | OH Leuven | Pogon Szczecin | Unknown | €700k |
| 30 Jun 2023 | Estoril | OH Leuven | Free / loan | €700k |
| 1 Jan 2023 | OH Leuven | Estoril | Free / loan | €500k |
| 11 Jul 2022 | Estoril | OH Leuven | Free / loan | €650k |
| 16 Jul 2020 | Marítimo | Estoril | Unknown | €400k |
| 30 Jun 2020 | Chaves | Marítimo | Free / loan | €400k |
| 10 Jul 2019 | Marítimo | Chaves | Free / loan | €700k |
| 1 Jul 2017 | Braga | Marítimo | Unknown | €800k |
| 30 Jan 2017 | Braga B | Braga | Unknown | €400k |
| 1 Jul 2015 | Braga U19 | Braga B | Unknown | Data unavailable |
| 1 Jul 2014 | Benfica U19 | Braga U19 | Unknown | Data unavailable |
| 30 Jun 2014 | Varzim U19 | Benfica U19 | Free / loan | Data unavailable |
| 1 Jul 2013 | Benfica U19 | Varzim U19 | Free / loan | Data unavailable |
| 1 Jul 2012 | Benfica U17 | Benfica U19 | Unknown | Data unavailable |
| 1 Jul 2011 | Varzim Sub-17 | Benfica U17 | Unknown | Data unavailable |
| 1 Jul 2010 | Varzim Sub-15 | Varzim Sub-17 | Unknown | Data unavailable |
| 1 Jan 2010 | Rio Ave Sub-15 | Varzim Sub-15 | Unknown | Data unavailable |
| 1 Jul 2009 | Rio Ave Y | Rio Ave Sub-15 | Unknown | Data unavailable |
MoneyballAI identifies statistical opportunities from available data. A player flagged as a potential bargain is not guaranteed to succeed, to transfer, to rise in value, or to generate resale profit. Market values, fees and contracts come from third-party sources; ranges are model estimates with stated confidence.