N. Sonko-Sundberg

Following his move to Aris Thessalonikis, Sonko-Sundberg's current-season form is down 22% on last season (Season 18→14), while his Rating eased 33→19. His peak season for form remains 2020/21 (Season 36).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2025/26	Aris ThessalonikisLoan · 8th	13	0	0	6.84	19	14
2024/25	SivassporLoan · 17th	26	2	1	6.89	33	18
2024/25	Ludogorets	1	0	0	—	—	—
2023/24	Ludogorets	11	0	0	7.31	—	—
2023/24	Levski Sofia	11	0	0	7.31	—	—
2022/23	Levski Sofia	32	0	1	—	—	—
2021/22	Levski Sofia	11	1	0	—	—	—
2021/22	Ostersunds FK · 16th	24	1	2	6.93	33	14

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 7 earlier seasons in the full career.

Gambia · international

Side	Apps	G
Gambia	14	0

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

Scout report

Squad depthCentral defender

N. Sonko-Sundberg is a 30-year-old central defender at Aris Thessalonikis, rated 19.4 overall by Field Insider's model, ranking 187th of 267 on scout potential in the Super League 1. An experienced operator, he has been a rotation option this season (39.2% of available minutes). His defensive output reads 1.84 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Sonko-Sundberg.

Judged on this season alone, Sonko-Sundberg graded 14 — a workmanlike campaign that ranks 33rd of 56 of the 56 centre-backs in the Super League 1, on 4 clean sheets and 1.835 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 18 → 14). Over the 4 seasons on record his form has drifted down, peaking in 2020/21.

On long-term talent our Rating reads 19, 34th of 56 of the 56 centre-backs in the Super League 1. At 30 Sonko-Sundberg is into the veteran stage, where the age curve weighs on the projection, and a market index of 1.8 reflects that trajectory.

From the career report

Read the full career report →

Below his 2020/21 peak but holding a solid level — the platform for a return is there.

Peak: 2020/21Holding level

Current potential34th of 56 centre-backs · Super League 1 · 13 apps Current season33rd of 56 centre-backs · Super League 1 · 13 apps33rd-best centre-back in the Super League 1187th in the Super League 1 · potential34th-highest potential centre-back in the Super League 1

19.4

Ratingi

34th of 56 centre-backs

13.5

Seasoni

below regular-starter level

39.2%

Minutes

rotation minutes

1.84

Def. actions / 90

light defensive volume

Output in context · Aris Thessalonikis finished 8th of 14 · a mid-table side

1.84

Def. / 90

Tackles

Interceptions

Clean sheets

1.84 tackles, blocks & interceptions per 90 — light defensive volume, with 4 clean sheets across 13 appearances.

Watch points

Game time. Only 39.2% of available minutes — needs a settled run to prove the level.
Defensive numbers. Modest 1.84 defensive actions per 90 for the position.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 19.4, Sonko-Sundberg carries the 34th-highest potential of the centre-backs in the Super League 1 of 56 — though on just 13 appearances this season, so the standing rests on a small sample. Defensively he reads as light defensive volume (1.84 tackles, blocks & interceptions per 90). Experienced and reliable, but the value curve is easing (1× now → 0.7× projected in three years).

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

Per 90 & availability

Minutes played %39.2%

Available fixtures32 of 32

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 901.835

Player flow

Goal involvements0

Shot conversion %0

Shot accuracy %66.7

Pass accuracy %87

Cards / 900.16

Foul involvement / 901.596

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 (~4), then tapers with age. At 30, Sonko-Sundberg sits on 1.8, past its peak and easing. The blue line is Sonko-Sundberg's projected Rating — 19.4 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 Super League 1 with 600+ minutes this season.

Shooting

Goals0

Shots on target2

Shots3

Passing

Assists0

Pass accuracy87%

Possession

Fouls won3

Defending

Tackles7

Interceptions11

Blocks5

Fouls committed17

Yellow/red cards

Yellow cards2

Red cards0

Transfer history

Göztepe2026/27 – now

Aris Thessalonikisuntil 2026/27

Ludogorets(back from loan)2026/27 – 2026/27

Aris Thessalonikis2026/27 – 2026/27

Aris Thessalonikis(on loan)2025/26 – 2026/27

Ludogorets(back from loan)2025/26 – 2025/26

Sivasspor(on loan)2024/25 – 2025/26

Ludogorets2023/24 – 2024/25

Levski Sofia2021/22 – 2023/24Free

Ostersunds FKuntil 2021/22

AIK Stockholm(back from loan)2017/18 – 2021/22

GIF Sundsvalluntil 2017/18

Ostersunds FK2017/18 – 2017/18

AIK Stockholm(back from loan)2016/17 – 2017/18

GIF Sundsvall(on loan)2016/17 – 2016/17

GIF Sundsvall(on loan)2015/16 – 2016/17

AIK Stockholmuntil 2015/16

About N. Sonko-Sundberg

Jonatan Noah Kemeseng Sonko-Sundberg is a 30-year-old centre-back who plays for Aris Thessalonikis, born on June 6, 1996 in Stockholm, standing 187 cm tall. He is from Gambia. Aris Thessalonikis currently sit 8th of 14 in the Super League 1.

This season

In the current season, N. Sonko-Sundberg has made 13 appearances with 0 goals and 0 assists across 1,128 minutes, averaging a 6.77 match rating over his last 10 rated games, with 2 yellow cards. His season has spanned the Super League 1 and the Cup.

When N. Sonko-Sundberg plays, Aris Thessalonikis's record this season is 2W-8D-4L — and his match ratings average 7.04 at home against 6.73 on the road.

Recent matches

May 13, 2026: 2-1 win away at Volos NFC (80 minutes, 6.6 rating)
April 5, 2026: 1-1 draw away at Levadiakos (90 minutes, 6.5 rating)
March 1, 2026: 1-3 loss away at Panathinaikos (90 minutes, 6.3 rating)
February 22, 2026: 1-1 draw at home vs Kifisia (78 minutes, 6.6 rating)
February 14, 2026: 1-1 draw away at Volos NFC (90 minutes, 6.5 rating)
February 8, 2026: 0-0 draw at home vs PAOK (90 minutes, 7.5 rating)
January 31, 2026: 1-0 win away at Panetolikos (90 minutes, 7.3 rating)
January 25, 2026: 2-2 draw at home vs Levadiakos (90 minutes, 6.7 rating)
January 18, 2026: 0-1 loss away at Larisa (90 minutes, 6.5 rating)
November 23, 2025: 0-1 loss away at AEK Athens FC (45 minutes, 7.2 rating)

Field Insider's view

Field Insider currently rates N. Sonko-Sundberg at 19.4 with a Season form score of 13.5, ranking 187th of 267 centre-backs in the Super League 1. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 6 career titles — among them the Super Cup and the First League. Full list in the career record.

Career

Across 12 recorded seasons, N. Sonko-Sundberg has totalled 242 club appearances with 11 goals and 6 assists for 7 different clubs. His busiest campaign came in 2022/23, with 32 appearances for Levski Sofia.

N. Sonko-Sundberg's career has also included time at Göztepe, Ludogorets, Sivasspor, Levski Sofia, Ostersunds FK, AIK Stockholm and GIF Sundsvall.

On the international stage, N. Sonko-Sundberg has represented Gambia — 14 caps in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · Aris Thessalonikis finished 8th of 14 · a mid-table side

Watch points