Profile of K. Bos
Current transfer news
Official
Performance in the last match
Regionalliga,
4 days ago
K. Bos
Kasey Bos
21
years
Australia
73
kgs
For
position
180
cms
18
shirt number
1.47
M.€
60
ELO
Born on 08 May 2004
Personal data
Country of birth
Australia Other nationality
Netherlands Preferred foot
Left foot
Continent of birth
Oceania
Region of birth
Australia y Nueva Zelanda
Career details
Current club
Mainz 05
Current competition
Bundesliga
Previous club
Melbourne Victory
Previous competition
A-League
Historic team
Melbourne Victory
Historical competition
A-League
Last number
18
Most common shirt number
28
Other shirt numbers
28, 37, 10
Form in last matches
0'
4.7 Pts.
44'
6.0 Pts.
90'
5.9 Pts.
90'
5.5 Pts.
Competitions played in
Participation and performances
Team's position in the competition
| Matchday 34 | PTS | MP | W | D | L | GF | GA | GD | ||
|---|---|---|---|---|---|---|---|---|---|---|
|
4
|
|
B. Dortmund | 57 | 34 | 17 | 6 | 11 | 71 | 51 | +20 |
|
5
|
|
SC Freiburg | 55 | 34 | 16 | 7 | 11 | 49 | 53 | -4 |
|
6
|
|
Mainz 05 | 52 | 34 | 14 | 10 | 10 | 55 | 43 | +12 |
|
7
|
|
RB Leipzig | 51 | 34 | 13 | 12 | 9 | 53 | 48 | +5 |
|
8
|
|
Werder Bremen | 51 | 34 | 14 | 9 | 11 | 54 | 57 | -3 |
Position on the pitch
Main position
Left-back
93%
Other positions
- Left winger 7%
LB
LW
Rating progression
60
▲ 12
23
25
Highest value in career
60 (2025)
Rankings
General
22211º
Age
744º
By country
126º
By position
8775º
F
By position
1735º
LB
Evolution of market value
1 M€
▲ 1.2
23
25
Highest value in career
1M (2025)
Rankings
General
20886º
Age
1119º
By country
133º
By position
7902º
F
By position
1696º
LB
Contract information
Agent
JB Sports2Business GmbH
Start of contract
01/07/2025
NEW TRANSFER
End of contract
30/06/2029
Contract length
21/08/2029
Last signing
01/07/2025
Total transfer window transactions
1M€
Past signings
|
Season.
Date
|
Origin | Destination | Cost |
|---|---|---|---|
|
25/26
01/07/2025
|
|
|
500K
Transfer
|
| Total amount of money in transfer dealings | 500K | ||
Professional performance
 |
||||
|---|---|---|---|---|
| Calendar year | 18 |
4
▲
|
0.22
▲
|
55
▲
|
| Last 6 months | 12 |
4
▲
|
0.33
▲
|
57
▲
|
| Last 365 days | 30 |
5
▲
|
0.17
▲
|
51
▲
|
| Last 3 years | 36 |
5
|
0.14
|
49
|
List of clubs played for
| Teams | Season | MP | MP | GS | MS | MIN | Age | Pts. | ELO | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
2024/25 | 26 | 4 | 2 | 3 | 0 | 26 | 24 | 2 | 2103' | 21 | 7.2 | 52 |
|
|
26 | 4 | 2 | 3 | 0 | 26 | 24 | 2 | 2103' | 21 | 7.2 | 52 | |
|
|
2023/24 | 8 | 1 | 1 | 0 | 0 | 8 | 4 | 4 | 348' | 20 | 5.4 | 31 |
|
|
2022/23 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 46' | 19 | 5.1 | 26 |
Teammates
Player rating and role
Historical performance in clubs
| By teams | Season. | MP | GS | Min. | ||
|---|---|---|---|---|---|---|
|
|
3 | 35 | 29 | 2497' | 5 | 3 |
| By competition | Season. | MP | GS | Min. | ||
|---|---|---|---|---|---|---|
|
|
2 | 30 | 24 | 2113' | 4 | 3 |
|
2 | 5 | 5 | 384' | 1 | 0 |
Teams played for
For the national team
0 times at International
1 once at U23
-
-
0
0
0
Career with national team
| Teams | Year | MP | MP | GS | MS | MIN | Age | Pts. | ELO | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2024 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 90' | 20 | 6.6 | 33 |
|
1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 90' | 20 | 6.6 | 33 |
Performances for the national team
| By teams | Season. | MP | GS | Min. | ||
|---|---|---|---|---|---|---|
|
|
1 | 1 | 1 | 90' | 0 | 0 |
| By competition | Season. | MP | GS | Min. | ||
|---|---|---|---|---|---|---|
|
|
1 | 1 | 1 | 90' | 0 | 0 |
Most important achievements
Milestones and events on this day
First goal for the team, First goal
14 SEP. 24
20 years
Category debut
25 FEB. 24
19 years
Team debut, Debut, Category debut
17 JUL. 23
19 years
Best performances
90'
8.7 Pts.
90'
8.7 Pts.
68'
8.3 Pts.
90'
8.2 Pts.