Jón Dagur Thorsteinsson #23
Attacker
Left winger
Iceland
2. Bundesliga 2026/27 · 9 apps · 3 G · 2 A
Club
- Age
- 27 years
- born 26 November 1998
- Height
- 177 cm
- Weight
- 73 kg
- Contract until
- Jun 2027
- At the club since
- Jun 2026
- from Brann
- Matches this season
- 11
- 720 min · 2026/27
| Competition | Matches | Goals | Assists | Rating | xG | Key passes/90 |
|---|---|---|---|---|---|---|
| 2. Bundesliga | 9 | 3 | 2 | 7.10 | 1.62 | 1.98 |
| DFB-Pokal | 2 | 0 | 0 | 6.97 | 0.45 | 4.19 |
| Total | 11 | 3 | 2 | 7.08 | 2.07 | 2.36 |
Form
Rating curve · 2026/27 · Avg 7.07 across 11 rated matches · all competitions
10
8
6
AUGOCT
Match ratings · rated matches only · gaps = no rating28 Oct · vs Jeddeloh (A) 2–0 · 6.80
28 OctDFB-Pokal
Jeddeloh away
W 2–0
28′
6.80
24 Oct2. Bundesliga
DSC Arminia Bielefeld home
W 1–0
80′
6.84
16 Oct2. Bundesliga
Holstein Kiel away
D 0–0
76′
6.50
11 Oct2. Bundesliga
SpVgg Greuther Fürth home
W 2–1
87′
6.68
19 Sep2. Bundesliga
Dynamo Dresden away
W 2–1
86′
2G
8.65
All 49 matches
13 Sep2. Bundesliga
Osnabrück away
W 3–1
87′
6.92
6 Sep2. Bundesliga
Magdeburg home
W 2–1
74′
1A
7.15
28 Aug2. Bundesliga
Eintracht Braunschweig away
W 5–3
82′
1G 1A
8.37
22 AugDFB-Pokal
Saarbrücken away
W 1–1
86′
7.15
15 Aug2. Bundesliga
FC Heidenheim home
W 4–1
7′
6.22
7 Aug2. Bundesliga
VfL Bochum 1848 away
W 1–0
27′
6.53
2025/26
26 FebEuropa League
Bologna away
L 0–1
73′
7.33
19 FebEuropa League
Bologna home
L 0–1
79′
6.59
7 Dec2. Bundesliga
Magdeburg home
L 0–2
9′
6.59
2 DecDFB-Pokal
Kaiserslautern home
W 6–1
11′
6.53
1 Nov2. Bundesliga
Dynamo Dresden home
W 2–0
13′
6.26
28 OctDFB-Pokal
Elversberg home
W 3–0
4′
1G
7.61
25 Oct2. Bundesliga
Fortuna Düsseldorf home
W 1–0
31′
6.48
18 Oct2. Bundesliga
VfL Bochum 1848 away
L 2–3
70′
6.27
4 Oct2. Bundesliga
Preußen Münster home
W 2–1
78′
6.58
28 Sep2. Bundesliga
Nürnberg away
W 3–0
90′
6.69
29 Aug2. Bundesliga
Elversberg home
L 0–2
46′
6.62
24 Aug2. Bundesliga
Darmstadt 98 away
D 0–0
67′
7.59
18 AugDFB-Pokal
Preußen Münster away
W 0–0
76′
6.83
10 Aug2. Bundesliga
Karlsruher SC home
D 0–0
22′
6.52
1 Aug2. Bundesliga
Schalke 04 away
L 1–2
21′
6.50
2024/25
18 May2. Bundesliga
Hannover 96 home
D 1–1
9′
6.63
9 May2. Bundesliga
Preußen Münster away
L 0–2
9′
6.65
4 May2. Bundesliga
SpVgg Greuther Fürth home
W 1–0
3′
25 Apr2. Bundesliga
Magdeburg home
D 1–1
16′
6.65
20 Apr2. Bundesliga
Ulm away
W 3–2
44′
1A
6.95
16 Mar2. Bundesliga
Eintracht Braunschweig away
W 5–1
14′
6.90
13 Dec2. Bundesliga
Preußen Münster home
L 1–2
33′
6.81
7 Dec2. Bundesliga
SpVgg Greuther Fürth away
L 1–2
45′
6.56
4 DecDFB-Pokal
FC Köln away
L 1–2
34′
6.66
23 Nov2. Bundesliga
Ulm home
D 2–2
12′
6.50
9 Nov2. Bundesliga
Darmstadt 98 away
L 1–3
69′
6.75
2 Nov2. Bundesliga
FC Köln home
L 0–1
45′
7.00
30 OctDFB-Pokal
Heidenheim home
W 2–1
13′
7.21
26 Oct2. Bundesliga
Karlsruher SC away
W 3–1
45′
6.81
18 Oct2. Bundesliga
Eintracht Braunschweig home
W 3–1
45′
6.50
5 Oct2. Bundesliga
Schalke 04 away
D 2–2
83′
6.80
29 Sep2. Bundesliga
Elversberg home
L 1–4
90′
6.90
21 Sep2. Bundesliga
Nürnberg away
W 2–0
45′
6.90
15 Sep2. Bundesliga
Fortuna Düsseldorf home
L 0–2
31′
6.60
31 Aug2. Bundesliga
Kaiserslautern away
W 4–3
15′
6.90
18 AugPro League
Cercle Brugge home
D 1–1
36′
6.90
3 AugPro League
Genk home
W 3–1
22′
1G
7.60
27 JulPro League
K. Beerschot V.A. away
D 0–0
32′
6.30
Transfers
- 30 Jun 2026end of loan Brann Hertha BSC —
- 2 Feb 2026loan Hertha BSC Brann —
- 27 Aug 2024transfer OH Leuven Hertha BSC €250k
- 4 Jul 2022free transfer AGF OH Leuven —
- 1 Jul 2019transfer Fulham U21 AGF —
- 30 Jun 2019end of loan Vendsyssel Fulham U21 —
- 31 Aug 2018loan Fulham U21 Vendsyssel —
- 2 Sep 2015transfer HK Fulham U18 —
Career
| Club | Matches | Goals | Assists |
|---|---|---|---|
| 2026/27 | |||
| Hertha BSC 2. Bundesliga · DFB-Pokal | 9 | 3 | 2 |
| 2025/26 | |||
| Brann Europa League | 2 | 0 | 0 |
| Hertha BSC 2. Bundesliga · DFB-Pokal | 13 | 1 | 0 |
| 2024/25 | |||
| Hertha BSC 2. Bundesliga · DFB-Pokal | 20 | 0 | 1 |
| OH Leuven Pro League | 3 | 1 | 0 |
| 2023/24 | |||
| OH Leuven Pro League | 37 | 7 | 7 |
| 2022/23 | |||
| OH Leuven Pro League | 31 | 12 | 3 |
| 2021/22 | |||
| AGF Superliga · Conference League | 25 | 3 | 1 |
| 2020/21 | |||
| AGF Superliga · Europa League | 34 | 7 | 2 |
| 2019/20 | |||
| AGF Superliga | 31 | 8 | 5 |