Boo Seong-Hyeok

Boo Seong-Hyeok is a 32-year-old central midfielder at Ulsan Citizen, enjoying a standout season — 0 goals and 0 assists in 5 appearances, a Season grade of 2. On long-term scout potential he's rated 0.5. A seasoned veteran, he has been a fringe squad member (13.9% of available minutes). His defensive output reads 2.83 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Seong-Hyeok.

On the season, Seong-Hyeok graded 2 for current form (age-blind), on 0 goals, 0 assists and 2.829 defensive actions per 90.

We hold a single season for Seong-Hyeok, so there's no year-on-year comparison to draw yet — the read above is this campaign only.

On long-term talent our Rating reads 1. At 32 Seong-Hyeok is into the veteran stage, where the age curve weighs on the projection, and a market index of 0 reflects that trajectory.

0.5

Ratingi

below regular-starter level

2.2

Seasoni

below regular-starter level

13.9%

Minutes

limited game time

2.83

Def. actions / 90

moderate defensive volume

Output in context · Ulsan Citizen finished 13th of 15 · a relegation-threatened side

2.83

Def. / 90

Tackles

Interceptions

Clean sheets

2.83 tackles, blocks & interceptions per 90 — moderate defensive volume across 5 appearances. Doing that for a relegation-threatened side (13th of 15) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.

Watch points

Game time. Only 13.9% of available minutes — needs a settled run to prove the level.
Age curve. At 32, both level and resale value are on the downslope.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 0.5 overall — below regular-starter level. Defensively he reads as moderate defensive volume (2.83 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.8× and falling).

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

Per 90 & availability

Minutes played %13.9%

Available fixtures28 of 28

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.829

Player flow

Goal involvements0

Cards / 900.257

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 17–37 (~0), then tapers with age. At 32, Seong-Hyeok sits on 0, at or near its peak. The blue line is Seong-Hyeok's projected Rating — 0.5 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 central midfielders in the South-Korea with 600+ minutes this season.

Shooting

Goals0—

Passing

Assists0—

Defending

Tackles3—

Interceptions8—

Yellow/red cards

Yellow cards1

Red cards0

About Boo Seong-Hyeok

Boo Seong-Hyeok is a 32-year-old central midfielder who plays for Ulsan Citizen, born on March 25, 1994. He is from Korea Republic.

This season

In the current season, Boo Seong-Hyeok has made 5 appearances with 0 goals and 0 assists across 350 minutes, with 1 yellow card.

Field Insider's view

Field Insider currently rates Boo Seong-Hyeok at 0.5 with a Season form score of 2.2. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 3 recorded seasons, Boo Seong-Hyeok has totalled 51 club appearances with 2 goals and 0 assists for 1 club. His busiest campaign came in 2024/25, with 26 appearances for Ulsan Citizen.

Transfer news

No transfer news found for this player.