| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Eerste Divisie | 14 | 306 | 1 | 0 | 0.29 | — |
| 2019/2020 | Eerste Divisie | 27 | 1621 | 11 | 2 | 0.72 | — |
| 2019/2020 | Tweede Divisie | 5 | 393 | 2 | 2 | 0.92 | — |
| 2020/2021 | Eerste Divisie | 32 | 1696 | 11 | 2 | 0.69 | 6.98 |
| 2021/2022 | Eerste Divisie | 29 | 1032 | 4 | 2 | 0.52 | 7.06 |
| 2022/2023 | Eerste Divisie | 37 | 3208 | 14 | 4 | 0.5 | 7.2 |
| 2023/2024 | Eerste Divisie | 38 | 3408 | 21 | 2 | 0.61 | 7.29 |
| 2024/2025 | 2. Bundesliga | 33 | 2969 | 19 | 5 | 0.73 | 7.15 |
| 2025/2026 | Bundesliga | 29 | 1344 | 3 | 1 | 0.27 | 6.58 |
| 2025/2026 | 2. Bundesliga | 3 | 270 | 2 | 0 | 0.67 | 6.72 |
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.
Figures computed from the GioScore season-stats database · as of 2026-07-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 FC Den Bosch | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 MVV Maastricht | 4 | 1 | 1 | 2 | 2 | 0 | 0 | 0 |
 Hamburger SV | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 Jong PSV | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 |
 Jong AZ | 4 | 2 | 0 | 2 | 2 | 1 | 1 | 0 |
 FC Köln | 4 | 2 | 2 | 0 | 0 | 1 | 0 | 0 |
 NAC Breda | 3 | 2 | 1 | 0 | 2 | 1 | 0 | 0 |
 Borussia Mönchengladbach | 3 | 1 | 0 | 2 | 1 | 1 | 0 | 0 |
 De Graafschap | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Telstar | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Hannover 96 | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 TSG Hoffenheim | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jong Ajax | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bayer 04 Leverkusen | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Eintracht Braunschweig | 3 | 1 | 1 | 1 | 2 | 0 | 0 | 0 |
 Schalke 04 | 2 | 1 | 1 | 0 | 5 | 0 | 0 | 0 |
 Werder Bremen | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 FC Augsburg | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Eintracht Frankfurt | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Darmstadt 98 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
Across 29 Bundesliga appearances in 2025/2026, Martijn Kaars contributed 3 goals plus 1 assist (1,344 minutes) — 0.27 goal involvements per 90. That season graded out at an average match rating of 6.58.
No season rated higher than 2023/2024 (7.29, Eerste Divisie); none lower than 2025/2026 (6.58). The direction of late is downward — 0.27 under his prior average over the last two rated seasons.
