Diogo de Oliveira

Following his move to Daejeon Citizen, Oliveira's current-season form is level with last season (Season 8→9), while his Rating eased 51→26. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Daejeon Citizen · 9th	18	1	1	6.49	26	9
2024/25	Plaza Colonia	10	2	0	—	—	—
2023/24	Coritiba · 19th	16	1	1	6.65	51	8
2022/23	U.N.A.M. - Pumas	32	6	1	6.74	—	—
2021/22	U.N.A.M. - PumasLoan	28	6	3	6.97	—	—
2021/22	Plaza Colonia	15	6	0	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 earlier season in the full career.

Scout report

Squad depthCentre-forward

Diogo de Oliveira is a 29-year-old centre-forward at Daejeon Citizen, rated 25.7 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (19% of available minutes). He brings 0.48 goal contributions per 90 (0.24 goals, 0.24 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Oliveira.

On the season, Oliveira graded 9 for current form (age-blind), on 1 goal and 1 assist in 18 appearances (0.479 involvements per 90).

Year-on-year, that's broadly in line with last season (Season 8 → 9).

On long-term talent our Rating reads 26. At 29 Oliveira is in his prime years, and a market index of 3.5 reflects that trajectory.

From the career report

Read the full career report →

Oliveira is operating at his career peak — the 2026/27 level is the level.

Peak: 2026/27Holding level

25.7

Ratingi

below regular-starter level

9.4

Seasoni

below regular-starter level

19%

Minutes

limited game time

0.48

Goal contrib / 90

productive for the role

Output in context · Daejeon Citizen finished 9th of 12 · a lower-table side

Goals

Assists

G+A

0.06

Goals / app

1 goal in 18 appearances (0.06 per game) — light end product the role wants to see climb. Add 1 assist for 2 goal contributions in all.

Strengths

Final-third output. 0.48 goal contributions per 90 (0.24 goals, 0.24 assists) — productive for the role.

Watch points

Game time. Only 19% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 25.7 overall — below regular-starter level. In the final third he profiles as a productive contributor (0.48 goal contributions per 90). Experienced and reliable, but the value curve is easing (1.1× now → 0.8× projected in three years).

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %19%

Available fixtures22 of 22

Goals / 900.239

Assists / 900.239

Goal contribution / 900.479

Defensive actions / 901.436

Player flow

Goal involvements2

Shot conversion %33.3

Shot accuracy %33.3

Pass accuracy %56

Dribble success %33.3

Cards / 900.718

Foul involvement / 904.309

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~6), then tapers with age. At 29, Oliveira sits on 3.5, past its peak and easing. The blue line is Oliveira's projected Rating — 25.7 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Season statistics

Bars = where he ranks among centre-forwards in the K League 1 with 600+ minutes this season.

Shooting

Goals1

Shots on target3

Shots9

Passing

Assists1

Chances created7

Passes90

Pass accuracy56%—

Possession

Successful dribbles2

Dribble success33.3%

Duels won47

Duels won %52.8%

Fouls won8

Defending

Tackles3

Interceptions1

Blocks2—

Fouls committed10

Penalties conceded1—

Yellow/red cards

Yellow cards2

Red cards1

Transfer history

Daejeon CitizenJan 2026 – nowFree

Paysanduuntil Jan 2026

U.N.A.M. - Pumas(on loan)Sept 2021 – Jan 2026

Plaza Coloniauntil Sept 2021

About Diogo de Oliveira

Diogo de Oliveira Barbosa is a 29-year-old centre-forward who plays for Daejeon Citizen, born on December 4, 1996 in São Paulo, standing 194 cm tall. He is from Brazil. Daejeon Citizen currently sit 9th of 12 in the K League 1.

This season

In the current season, Diogo de Oliveira has made 18 appearances with 1 goal and 1 assist across 376 minutes, with 2 yellow cards.

Field Insider's view

Field Insider currently rates Diogo de Oliveira at 25.7 with a Season form score of 9.4. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the Segunda División. Full list in the career record.

Career

Across 6 recorded seasons, Diogo de Oliveira has totalled 146 club appearances with 28 goals and 6 assists for 4 different clubs. His busiest campaign came in 2022/23, with 32 appearances for U.N.A.M. - Pumas.

Diogo de Oliveira's career has also included time at Paysandu, U.N.A.M. - Pumas and Plaza Colonia.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · Daejeon Citizen finished 9th of 12 · a lower-table side

Strengths

Watch points