| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018 | Kakkonen | 7 | 597 | 0 | 0 | 0 | — |
| 2022 | Kakkonen | 10 | 702 | 0 | 0 | 0 | — |
| 2023 | Kakkonen | 4 | 174 | 0 | 0 | 0 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 103 Kakkonen defenders, 2022, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Viikingit | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 KäPa | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 JIPPO | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 PEPO | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Kiffen | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 PK-35 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Liefering | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Klubi-04 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 MYPA | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 MiPK | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sudet | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gnistan | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 FC Espoo | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 KuFu-98 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 MP | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Futura | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vaajakoski | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 LPS | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 NJS | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 PKKU | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Valtteri Karlsson's 10 outings in the 2022 Kakkonen (702 minutes) produced no goals and no assists. Set beside 103 Kakkonen defenders with 450+ minutes in 2022, his goal involvements per 90 placed in the 51st percentile — above the cohort median, and 51st of 103 for goals scored.
His league career on record ran from 2018 to 2023: 3 seasons across 2 clubs.
