Leon

Klassen

LB Grazer AK #32

Left-Back – Defender

Leon Klassen

Grazer AK Bundesliga

Top 19% of full-backs in the world
#488 full-back aged 26–29
Top 36% in the Bundesliga

Date of birth / Age: 29 May 2000 (26)
Citizenship: RussiaGermany
Foot: Left
Height · Weight: 1.76 m / 70 kg
Main position: Left-Back
Contract until: 2029

Benchmarks

full-backs with 900+ minutes, last two seasons

World rank

#1346

full-back in the world by TSH Score

In his age group

#488

among full-backs aged 26–29

In his league

64%

of Bundesliga full-backs rank below him

Season 2026/27

Appearances: 6
Starting eleven: 6
Goals: 1
Assists: 0
Yellow cards: 2
Second yellows: 0
Red cards: 0
Minutes: 583

Starting eleven100%

6 of 6 appearances

Minutes played583

97 per appearance

Goal involvement1

1 goals · 0 assists

Positions played

106 matches · since 2019/20

RWAMRBCMLWLB

Position	Apps	G	A
Left-Back	87	3	8
Left Winger	12	1	2
Central Midfield	3	0	0
Right-Back	2	0	0
Other · AM, RW	2	0	1

Career stats

Season

Competitions

Club

Season	Competition	Club	Apps	Starts	G	A	Yellow cards	Second yellow	Red cards	Min
2026/27	Bundesliga	Grazer AK	5	5	0	0	2	0	0	493
2026/27	Cup	Grazer AK	1	1	1	–	0	–	0	90
2025/26	Bundesliga	Grazer AK	15	15	1	2	2	0	0	1,324
2025/26	2. Bundesliga	Darmstadt 98	5	1	0	0	0	0	0	219
2024/25	Superliga	Lyngby	22	18	1	2	6	1	0	1,671
2023/24	Premier League	Spartak Moskva	3	0	0	1	1	0	0	43
2023/24	Cup	Spartak Moskva	6	4	2	–	3	–	0	325
2022/23	Premier League	Spartak Moskva	11	2	0	0	0	0	0	306
2022/23	Cup	Spartak Moskva	7	4	0	–	1	–	0	376
2021/22	Bundesliga	WSG Swarovski Tirol	17	16	0	5	3	0	0	1,370
2021/22	Premier League	Spartak Moskva	2	2	0	0	0	0	0	166
2021/22	Cup	WSG Swarovski Tirol	3	2	0	–	1	–	0	185
2021/22	Cup	Spartak Moskva	1	1	0	–	0	–	0	86
2020/21	3. Liga	1860 München	7	1	0	0	1	0	0	149
2023	UEFA U21 Championship Qualification	Russia U21	1	0	0	–	0	–	0	5
2019/20	3. Liga	1860 München	19	10	2	1	5	0	0	1,013
2018	Granatkin Memorial	Russia U18	4	1	0	–	0	–	0	119
2017/18	Regionalliga	1860 München	1	1	0	1	0	0	0	90
2016/17	U17 Bundesliga	Köln U17	5	1	0	–	0	–	0	170
2017	UEFA U17 Championship	Russia U17	2	2	0	–	1	–	0	180

No rows match these filters.
Career total · all competitions			137	87	7	12^*	26	1^*	0	8,380

By competition	Apps	G	A
Bundesliga	37	1	7
3. Liga	26	2	1
Superliga	22	1	2
Cup	18	3	–
Premier League	16	0	1
2. Bundesliga	5	0	0
U17 Bundesliga	5	0	–
Russia U18	4	0	–
Russia U17	2	0	–
Regionalliga	1	0	1

* Assists and second yellows are counted where the data has them, mostly league games from 2014/15; cups and internationals show “–”. Friendlies are excluded. Data as of 2 Nov 2026.

Clubs and transfers

Jul 2026 Jul 2026 · Transfer Darmstadt 98 Grazer AK Transfer
Jun 2026 Jun 2026 · Back from Loan Grazer AK Darmstadt 98 Back from Loan
Jan 2026 Jan 2026 · Loan Darmstadt 98 Grazer AK Loan Loan
Jul 2025 Jul 2025 · Transfer Lyngby Darmstadt 98 Transfer
Aug 2024 Aug 2024 · Transfer Spartak Moskva Lyngby Transfer
Jan 2022 Jan 2022 · Transfer WSG Swarovski Tirol Spartak Moskva Transfer
Jul 2021 Jul 2021 · Transfer 1860 München WSG Swarovski Tirol Transfer
Jul 2019 Jul 2019 · Transfer TSV 1860 München II 1860 München Transfer
Jan 2019 Jan 2019 · Transfer TSV 1860 München U19 TSV 1860 München II Transfer
Jul 2017 Jul 2017 1. FC Köln Under 17 TSV 1860 München U19
Jul 2016 Jul 2016 · Transfer Köln 1. FC Köln Under 17 Transfer
Jul 2011 Jul 2011 · Free Transfer – Köln Free Transfer Free

Clubs

ClubAppsGoals
Grazer AK 2025–2027 21 2
Darmstadt 98 2025 5 0
Lyngby 2024 22 1
Spartak Moskva 2021–2024 30 2
WSG Swarovski Tirol 2021 20 0
1860 München 2017–2021 27 2
Köln U17 2016 5 0

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Player data from the TSH database, updated every week. Spotted something wrong? Tell us · Updated 2026-11-02