Konstantinos Tzolakis

Following his move to Hull City, Tzolakis's current-season form is level with last season (Season 76→76), while his Rating held around 46. His peak season for form remains 2025/26 (Season 76).

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2026/27	Hull City · 5th	1	1	100%	8.2	46	76
2025/26	Olympiakos Piraeus · 2nd	31	19	61%	7.06	46	76
2024/25	Olympiakos Piraeus · 1st	19	10	53%	7.06	43	48
2023/24	Olympiakos Piraeus · 4th	10	4	40%	6.96	37	13
2022/23	Olympiakos Piraeus · 3rd	26	3	12%	7.5	37	12

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 3 earlier seasons and 2 youth-team spells in the full career.

Greece · international

Side	Apps	G
Greece	14	0
Greece U21	18	0
Greece U17	6	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Project playerGoalkeeper

K. Tzolakis is a 23-year-old goalkeeper at Olympiakos Piraeus, enjoying a standout season — 0 goals and 0 assists in 31 appearances, a Season grade of 76. On long-term scout potential he's rated 45.9. An emerging talent, he has been an ever-present (100% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Tzolakis.

On the season, Tzolakis graded 76 for current form (age-blind), on 19 clean sheets across 31 appearances.

Year-on-year, that's broadly in line with last season (Season 76 → 76). Over the 7 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 46. At 23 Tzolakis is still climbing toward his ceiling, and a market index of 12.1 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Trending upBreakout: 2024/25Streaky

45.9

Ratingi

developing / rotation level

76.2

Seasoni

elite — among the best in the position

100%

Minutes

near ever-present

0.06

Def. actions / 90

light defensive volume

Output in context · Olympiakos Piraeus finished 2nd of 14 · a title-challenging side

Apps

Clean sheets

61%

CS rate

100%

Minutes

19 clean sheets in 31 appearances (61% of games). Playing behind a title-challenging side (2nd of 14) means a more protected goal, so the read is about command and distribution as much as raw shut-outs.

Strengths

Availability. On the pitch for 100% of available minutes — a dependable presence in the XI.

Watch points

Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 45.9 overall — developing / rotation level. A near ever-present keeper carrying the gloves this season. Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

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

Per 90 & availability

Minutes played %100%

Available fixtures32 of 32

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900.063

Player flow

Goal involvements0

Cards / 900

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 (~35), then tapers with age. At 23, Tzolakis sits on 12.1, at or near its peak. The blue line is Tzolakis's projected Rating — 45.9 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 Championship with 600+ minutes this season.

Goalkeeping

Clean sheets19

Yellow/red cards

Yellow cards0

Red cards0

Transfer history

Hull CityAug 2026 – now

Olympiakos Piraeusuntil Aug 2026

About K. Tzolakis

Konstantinos Tzolakis is a 23-year-old goalkeeper who plays for Hull City, born on November 8, 2002 in Chania, standing 193 cm tall. He is from Greece.

This season

In the current season, K. Tzolakis has made 1 appearances with 0 goals and 0 assists across 90 minutes, averaging a 8.2 match rating over his last 1 rated games.

Recent matches

August 22, 2026: 2-0 win at home vs Manchester United (90 minutes, 8.2 rating)

Field Insider's view

Field Insider currently rates K. Tzolakis at 45.9 with a Season form score of 76.2. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 10 career titles — among them the Super League 1 and the Cup. Full list in the career record.

Career

Across 8 recorded seasons, K. Tzolakis has totalled 119 club appearances with 0 goals and 0 assists for 4 different clubs. His busiest campaign came in 2025/26, with 31 appearances for Olympiakos Piraeus.

K. Tzolakis's career has also included time at Olympiakos Piraeus.

On the international stage, K. Tzolakis has represented Greece, Greece U21, Greece U17 — 38 caps in our records.

Transfer news

No transfer news found for this player.