Petros Bagalianis

Bagalianis's current-season form is down 30% on last season (Season 10→7), while his Rating eased 38→35. His peak season for form remains 2025/26 (Season 10).

Domestic career

Season	Club	Apps	G	Match	RTG	Season
2026/27	Alemannia Aachen · 8th	10	0	5.98	38	8
2025/26	Alemannia Aachen · 7th	18	0	6.92	38	10
2025/26	Larisa · 12th	6	1	6.73	32	4
2024/25	Larisa	6	1	—	—	—
2024/25	Stal Mielec · 16th	8	0	6.83	—	—
2022/23	PAS GianninaLoan · 3rd	9	0	6.58	35	4
2021/22	Olympiakos Piraeus · 4th	2	0	—	35	3

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

Greece · international

Side	Apps	G
Greece U21	1	0

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

Scout report

Squad depthCentral defender

P. Bagalianis is a 25-year-old central defender at Alemannia Aachen, rated 34.9 overall by Field Insider's model. In his prime years, he has been a fringe squad member this season (15% of available minutes). His defensive output reads 3.16 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Bagalianis.

On the season, Bagalianis graded 7 for current form (age-blind), on 1 clean sheet and 3.164 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 10 → 7). Over the 5 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 35. At 25 Bagalianis is in his prime years, and a market index of 6.5 reflects that trajectory.

From the career report

Read the full career report →

Below his 2025/26 peak but holding a solid level — the platform for a return is there.

Peak: 2025/26Holding levelRemarkably consistent4 clubs

34.9

Ratingi

developing / rotation level

7.1

Seasoni

below regular-starter level

15%

Minutes

limited game time

3.16

Def. actions / 90

moderate defensive volume

Output in context · Alemannia Aachen finished 8th of 20 · a mid-table side

Apps

3.16

Def. / 90

Tackles

Interceptions

Clean sheets

3.16 tackles, blocks & interceptions per 90 — moderate defensive volume, with 1 clean sheet across 10 appearances.

Watch points

Game time. Only 15% 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 34.9 overall — developing / rotation level. Defensively he reads as moderate defensive volume (3.16 tackles, blocks & interceptions per 90). 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 %15%

Available fixtures10 of 10

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 903.164

Player flow

Goal involvements0

Pass accuracy %82

Cards / 901.406

Foul involvement / 901.055

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 (~7), then tapers with age. At 25, Bagalianis sits on 6.5, at or near its peak. The blue line is Bagalianis's projected Rating — 34.9 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.

Transfer history

Alemannia AachenJan 2026 – nowFree

Larisauntil Jan 2026

PPAS Giannina(on loan)Jul 2022 – Jan 2026

Olympiakos Piraeusuntil Jul 2022

About P. Bagalianis

Petros Bagalianis is a 25-year-old centre-back who plays for Alemannia Aachen, born on February 6, 2001 in Kallikratia, standing 185 cm tall. He is from Greece. Alemannia Aachen currently sit 8th of 20 in the 3. Liga.

This season

In the current season, P. Bagalianis has made 10 appearances with 0 goals and 0 assists across 256 minutes, with 4 yellow cards.

P. Bagalianis's next match is on November 1, 2026, when Alemannia Aachen face Preußen Münster at home in the 3. Liga.

Field Insider's view

Field Insider currently rates P. Bagalianis at 34.9 with a Season form score of 7.1. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the Super League 1. Full list in the career record.

Career

Across 8 recorded seasons, P. Bagalianis has totalled 135 club appearances with 5 goals and 0 assists for 7 different clubs. His busiest campaign came in 2021/22, with 25 appearances for Olympiakos Piraeus II.

P. Bagalianis's career has also included time at Larisa, PPAS Giannina and Olympiakos Piraeus.

On the international stage, P. Bagalianis has represented Greece U21 — 1 cap in our records.

Transfer news

No transfer news found for this player.