Following his move to Holstein Kiel, Balzi's current-season form is up 17% on last season (Season 29→34), while his Rating climbed 40→60. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Holstein Kiel · 18th	5	1	0	6.99	60	34
2025/26	Levadiakos · 5th	25	3	8	7	40	29
2024/25	LevadiakosLoan · 2nd	16	3	3	7.1	40	17
2024/25	Newells Old Boys · 25th	11	0	0	7.16	41	3
2023/24	Newells Old Boys	32	0	1	6.85	—	—
2022/23	Newells Old Boys · 11th	23	1	0	6.49	49	9

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 earlier season in the full career.

Scout report

Squad depthCreative Central midfielder

G. Balzi is a 25-year-old central midfielder at Levadiakos, rated 40.2 overall by Field Insider's model. In his prime years, he has been a rotation option this season (55.6% of available minutes). His defensive output reads 3.09 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Balzi.

On the season, Balzi graded 39 for current form (age-blind), on 3 goals, 8 assists and 3.094 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 29 → 34). Across the 5 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 40. At 25 Balzi is in his prime years, and a market index of 10.4 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Trending up

40.2

Ratingi

developing / rotation level

39.4

Seasoni

developing / rotation level

55.6%

Minutes

rotation minutes

3.09

Def. actions / 90

moderate defensive volume

Output in context · Levadiakos finished 5th of 14 · a mid-table side

Apps

3.09

Def. / 90

Tackles

Interceptions

Clean sheets

3.09 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 25 appearances. Going forward he chipped in 3 goals and 8 assists — a useful bonus from the back.

Strengths

Attacking threat. Chips in from deep: 0.62 goal involvements per 90, useful for a central midfielder.
Creativity. 0.45 assists per 90 — a genuine creative outlet.

Watch points

Game time. Only 55.6% 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 40.2 overall — developing / rotation level. Defensively he reads as moderate defensive volume (3.09 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. 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 %55.6%

Available fixtures32 of 32

Goals / 900.169

Assists / 900.45

Goal contribution / 900.619

Defensive actions / 903.094

Player flow

Goal involvements11

Cards / 900.281

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 (~25), then tapers with age. At 25, Balzi sits on 10.4, at or near its peak. The blue line is Balzi's projected Rating — 40.2 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 2. Bundesliga with 600+ minutes this season.

Shooting

Goals3

Passing

Assists8

Defending

Tackles39

Interceptions13

Blocks3

Yellow/red cards

Yellow cards5

Red cards0

Transfer history

Holstein KielJul 2026 – now

Newells Old Boys(back from loan)Jun 2026 – Jul 2026

Levadiakos(on loan)Jul 2024 – Jun 2026

Newells Old Boysuntil Jul 2024

About G. Balzi

Guillermo Balzi is a 25-year-old central midfielder who plays for Holstein Kiel, born on July 23, 2001 in Los Surgentes, standing 175 cm tall. He is from Argentina. Holstein Kiel currently sit 18th of 18 in the 2. Bundesliga.

This season

In the current season, G. Balzi has made 5 appearances with 1 goal and 0 assists across 401 minutes, with 2 yellow cards.

G. Balzi's next match is on September 19, 2026, when Holstein Kiel face VfL Osnabrück at home in the 2. Bundesliga.

Field Insider's view

Field Insider currently rates G. Balzi at 40.2 with a Season form score of 39.4. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 6 recorded seasons, G. Balzi has totalled 123 club appearances with 8 goals and 12 assists for 3 different clubs. His busiest campaign came in 2023/24, with 32 appearances for Newells Old Boys.

G. Balzi's career has also included time at Newells Old Boys and Levadiakos.

Transfer news

No transfer news found for this player.