Jannik Sinner has been dominant on grass, posting 34–10 across 44 matches (77.3% — exceptional). Few players in the Open Era have sustained that level of dominance across a full career on grass. Claimed 2 titles on grass: Halle, Wimbledon.

At Grand Slam level (Wimbledon): Jannik Sinner has been outstanding — 25–4 (86.2%) across 29 matches. Winning more than 7 in 10 Grand Slam matches on grass is the benchmark of an all-time great on this surface.

2 finals reached on grass — converted 2 into titles (outstanding 100% conversion rate). Converting finals at that rate separates champions from contenders. 3 semifinals. 8 quarterfinals.

vs. Top 10 on grass: 5–3 (62.5%, 8 matches). Winning above .500 against the world's best on grass is a benchmark of genuine elite quality on this surface.

By format on grass — best-of-five: 25–4 (86.2%); best-of-three: 9–6 (60.0%). Significantly better in five-set matches — a strong physical profile on grass that tends to tell as matches and tournaments progress.

Best season: 2026 — 5–0 (100.0%) from 5 matches. The best single-season display to date — a useful reference point as the grass record continues to develop.

Jannik Sinner put together an impressive 13-match winning streak on grass, highlighting the ability to maintain high performance across multiple tournament rounds and events.

Recent Form 2026: 5–0 (100.0%) on grass. Last 5: W W W W W — excellent form, carrying real momentum.