Ronald Koeman

Koeman's current-season form is level with last season (Season 8→8), while his Rating held around 39. His peak season for form remains 2024/25 (Season 46).

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2026/27	Telstar · 13th	2	0	0%	8.5	39	8
2025/26	Telstar · 14th	33	5	15%	7.55	39	8
2024/25	Telstar · 7th	38	15	39%	7.14	41	46
2023/24	Telstar · 17th	26	3	12%	6.92	37	4
2022/23	Telstar · 9th	30	10	33%	6.77	46	30

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 6 earlier seasons in the full career.

Scout report

Experienced headGoalkeeper

R. Koeman is a 31-year-old goalkeeper at Telstar, rated 38.5 overall by Field Insider's model. A seasoned veteran, he has been an ever-present this season (96.7% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Koeman.

On the season, Koeman graded 8 for current form (age-blind), on 5 clean sheets across 33 appearances.

Year-on-year, that's broadly in line with last season (Season 8 → 8). Over the 6 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 39. At 31 Koeman is into the veteran stage, where the age curve weighs on the projection, and a market index of 8 reflects that trajectory.

From the career report

Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Holding levelBreakout: 2024/25StreakyStepped up 2025/26

38.5

Ratingi

developing / rotation level

8.2

Seasoni

below regular-starter level

96.7%

Minutes

near ever-present

0.03

Def. actions / 90

light defensive volume

Output in context · Telstar finished 14th of 18 · a lower-table side

Apps

Clean sheets

15%

CS rate

96.7%

Minutes

5 clean sheets in 33 appearances (15% of games). Keeping that many behind a lower-table side (14th of 18) — a side that concedes more — points to a busy, productive season between the posts.

Strengths

Availability. On the pitch for 96.7% of available minutes — a dependable presence in the XI.

Watch points

Age curve. At 31, both level and resale value are on the downslope.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 38.5 overall — developing / rotation level. A near ever-present keeper carrying the gloves this season. Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.9× and falling).

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

Per 90 & availability

Minutes played %96.7%

Available fixtures34 of 34

Goals / 900.03

Assists / 900

Goal contribution / 900.03

Defensive actions / 900.03

Player flow

Goal involvements1

Cards / 900.091

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 (~18), then tapers with age. At 31, Koeman sits on 8, past its peak and easing. The blue line is Koeman's projected Rating — 38.5 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 goalkeepers in the Eredivisie with 600+ minutes this season.

Goalkeeping

Clean sheets5

Yellow/red cards

Yellow cards3

Red cards0

Transfer history

TelstarJul 2021 – nowFree

FC OSSJul 2015 – Jul 2021Free

Almere City FCuntil Jul 2015

About R. Koeman

Ronald Koeman Jr. is a 31-year-old goalkeeper who plays for Telstar, born on May 23, 1995 in Barcelona, standing 188 cm tall. He is from Netherlands. Telstar currently sit 13th of 18 in the Eredivisie.

This season

In the current season, R. Koeman has made 2 appearances with 0 goals and 0 assists across 180 minutes, averaging a 8.5 match rating over his last 2 rated games, with 1 yellow card.

Recent matches

August 14, 2026: 1-3 loss at home vs Sparta Rotterdam (90 minutes, 8.7 rating)
August 8, 2026: 2-1 win away at NEC Nijmegen (90 minutes, 8.3 rating)

R. Koeman's next match is on August 30, 2026, when Telstar face Ajax at home in the Eredivisie.

Field Insider's view

Field Insider currently rates R. Koeman at 38.5 with a Season form score of 8.2. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 11 recorded seasons, R. Koeman has totalled 183 club appearances with 1 goal and 0 assists for 2 different clubs. His busiest campaign came in 2024/25, with 38 appearances for Telstar.

R. Koeman's career has also included time at FC OSS and Almere City FC.

Transfer news

No transfer news found for this player.