Per Kloosterboer

Kloosterboer's current-season form is down 43% on last season (Season 23→13), while his Rating eased 55→47. His peak season for form remains 2025/26 (Season 23).

Domestic career

Season	Club	Apps	Match	RTG	Season
2026/27	Jong Utrecht · 20th	7	6.55	55	12
2026/27	Utrecht · 11th	3	4.55	57	2
2025/26	Jong Utrecht · 12th	30	6.71	55	23
2024/25	Jong Utrecht · 19th	13	6.82	47	6
2023/24	Jong Utrecht · 20th	1	6.7	43	0

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

Scout report

Squad depthBall-winning Central defender

P. Kloosterboer is a 21-year-old central defender at Jong Utrecht, rated 46.8 overall by Field Insider's model. A young player, he has been a fringe squad member this season (30.3% of available minutes). His defensive output reads 4.87 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kloosterboer.

On the season, Kloosterboer graded 13 for current form (age-blind), on 1 clean sheet and 4.865 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 23 → 13). Over the 4 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 47. At 21 Kloosterboer is still climbing toward his ceiling, and a market index of 12.4 reflects that trajectory.

From the career report

Read the full career report →

A career still climbing — Kloosterboer is at his peak right now, and the curve hasn't flattened.

Peak: 2025/26Trending upBreakout: 2025/26

46.8

Ratingi

a solid contributor and squad regular

13.4

Seasoni

below regular-starter level

30.3%

Minutes

limited game time

4.87

Def. actions / 90

solid defensive volume

Output in context · Jong Utrecht finished 20th of 20 · a relegation-threatened side

Apps

4.87

Def. / 90

Tackles

Interceptions

Clean sheets

4.87 tackles, blocks & interceptions per 90 — solid defensive volume, with 1 clean sheet across 7 appearances. Doing that for a relegation-threatened side (20th of 20) 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.

Strengths

Defensive volume. 4.87 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Game time. Only 30.3% of available minutes — needs a settled run to prove the level.

Outlook

Rated 46.8 overall — a solid contributor and squad regular. Defensively he reads as solid defensive volume (4.87 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow.

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

Per 90 & availability

Minutes played %30.3%

Available fixtures11 of 11

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 904.865

Player flow

Goal involvements0

Pass accuracy %88

Dribble success %100

Cards / 900

Foul involvement / 903.301

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 (~14), then tapers with age. At 21, Kloosterboer sits on 12.4, still climbing toward its peak. The blue line is Kloosterboer's projected Rating — 46.8 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-backs in the Eerste Divisie with 600+ minutes this season.

Shooting

Goals0

Passing

Assists0

Chances created2

Passes302

Pass accuracy88%

Possession

Successful dribbles1

Dribble success100%

Duels won34

Duels won %68%

Fouls won11

Defending

Tackles12

Interceptions8

Blocks8

Fouls committed8

Yellow/red cards

Yellow cards0

Red cards0

About P. Kloosterboer

Per Kloosterboer is a 21-year-old centre-back who plays for Jong Utrecht, born on March 8, 2005, standing 184 cm tall. He is from Netherlands. Jong Utrecht currently sit 20th of 20 in the Eerste Divisie.

This season

In the current season, P. Kloosterboer has made 7 appearances with 0 goals and 0 assists across 518 minutes, averaging a 6.03 match rating over his last 3 rated games.

Recent matches

October 11, 2026: 3-1 win at home vs Willem II (22 minutes, 6.59 rating)
August 30, 2026: 1-6 loss at home vs PSV Eindhoven (34 minutes, 5.3 rating)
August 22, 2026: 3-3 draw away at Sparta Rotterdam (18 minutes, 6.2 rating)

P. Kloosterboer's next match is on November 2, 2026, when Jong Utrecht face Dordrecht at home in the Eerste Divisie.

Field Insider's view

Field Insider currently rates P. Kloosterboer at 46.8 with a Season form score of 13.4. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 4 recorded seasons, P. Kloosterboer has totalled 54 club appearances with 0 goals and 0 assists for 2 different clubs. His busiest campaign came in 2025/26, with 30 appearances for Jong Utrecht.

Transfer news

No transfer news found for this player.

Profile

Season stats

Career

Scout report

Output in context · Jong Utrecht finished 20th of 20 · a relegation-threatened side

Strengths

Watch points

Outlook

Per 90 & availability

Player flow

Season-by-season progression

Value & potential by age

Season statistics

Shooting

Passing

Possession

Defending

Yellow/red cards

About P. Kloosterboer

This season

Recent matches

Field Insider's view

Career

Transfer news

Related players

Career

Per 90 & availability

Player flow

Season-by-season progression

Value & potential by age

About P. Kloosterboer

This season

Recent matches

Field Insider's view

Career

Related players