Domestic-league season · Sporting CP.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Primeira Liga | 17 | 0 | 1 | 1296 | 7.06 |
 Friendliesat Ivory Coast | 9 | 0 | 0 | 752 | 6.66 |
 UEFA Champions League | 9 | 1 | 0 | 614 | 6.93 |
 Taça de Portugal | 4 | 0 | 0 | 247 | 7.13 |
 Africa Cup of Nationsat Ivory Coast | 2 | 0 | 0 | 91 | 7.3 |
| Africa Cup of Nations Qualificationat Ivory Coast | 1 | 0 | 0 | 90 | — |
Diomande's current-season form is down 50% on last season (Season 50→25), while his Rating eased 70→61. His peak season for form remains 2024/25 (Season 50).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Sporting CP · 2nd | 17 | 0 | 1 | 7.06 | 61 | 25 |
| 2024/25 | Sporting CP · 1st | 31 | 2 | 0 | 7.07 | 70 | 50 |
| 2023/24 | Sporting CP · 1st | 28 | 2 | 1 | 7.02 | 69 | 46 |
| 2022/23 | Mafra · 6th | 13 | 0 | 0 | — | 47 | 5 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
O. Diomande is a 22-year-old central defender at Sporting CP, rated 61.3 overall by Field Insider's model, ranking 71st of 316 in the Primeira Liga and 799th of 3122 U-23 players tracked. An emerging talent, he has been a rotation option this season (45% of available minutes). His defensive output reads 2.08 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Diomande.
Judged on this season alone, Diomande graded 25 — a workmanlike campaign that ranks 26th of 56 of the 56 centre-backs in the Primeira Liga, on 6 clean sheets and 2.083 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 50 → 25). Over the 4 seasons on record his form has trended upward, peaking in 2024/25.
On long-term talent our Rating reads 61, top 24% of the 56 centre-backs in the Primeira Liga. At 22 Diomande is still climbing toward his ceiling, and a market index of 61.7 reflects that trajectory.
Past his 2024/25 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
2.08 tackles, blocks & interceptions per 90 — moderate defensive volume, with 6 clean sheets across 17 appearances. Behind a title-challenging side (2nd of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 0 goals and 1 assist — a useful bonus from the back.
With a Rating of 61.3, Diomande carries the 13th-highest potential of the centre-backs in the Primeira Liga (top 24%). Defensively he reads as moderate defensive volume (2.08 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead. With this floor already at 22, the ceiling gets tested by a step up in level — one to track.
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~65), then tapers with age. At 22, Diomande sits on 61.7, still climbing toward its peak. The blue line is Diomande's projected Rating — 61.3 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
€7.5M total transfer fees · 3 moves
No transfer news found for this player.
