| Season | League | Apps | Min | Saves | Clean sheets | Conceded | Conceded / 90 | Rating |
|---|---|---|---|---|---|---|---|---|
| 2025 | Esiliiga A | 4 | 331 | 7 | 1 | 7 | 1.9 | 5.83 |
| 2025 | Esiliiga B | 2 | 180 | 0 | 1 | 1 | 0.5 | — |
| 2026 | Esiliiga B | 3 | 270 | 0 | 2 | 4 | 1.33 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Goalkeeping figures come from the season goalkeeping record; conceded per 90 is computed from minutes actually played.
Domestic league seasons with a goalkeeping record; seasons the provider left empty are excluded rather than counted as zero.
Figures computed from the GioScore season-stats database · as of 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Tallinna Kalev II | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Maardu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tammeka II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Flora II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viimsi | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
 Paide U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 FC Tallinn | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Vaprus II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kuressaare II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Trans II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tartu Kalev | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2026 Esiliiga B brought Kaarel Ruus 3 appearances (270 minutes).
4 clean sheets in 9 league appearances — 44% — make up his shut-out record. On the other side of the ledger: 12 goals conceded, 1.38 per 90 minutes, with 7 saves on record.
