Alessandro Giannessi has found the Tour difficult, recording 13–23 across 36 matches (36.1%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Alessandro Giannessi has struggled at Grand Slam level: 1–4 (20.0%) in 5 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
By format — best-of-five: 1–4 (20.0%); best-of-three: 12–19 (38.7%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 2017 — 6–9 (40.0%) from 15 matches. The best single-season display to date — a useful reference point as the career continues to develop.