Terra Wortmann Open - Halle Predictions 2026

The Terra Wortmann Open - Halle is a ATP Tour event played on grass courts in Halle. Uppset is currently tracking 5 predictions for this tournament across June 13, 2026–June 20, 2026, spanning the first round, second round, quarter-final and semi-final. Each prediction below is generated by our statistical model and links to a full match breakdown with head-to-head context, form and a projected scoreline.

The strongest names in the Terra Wortmann Open - Halle field right now are Alexander Zverev (No. 3), Daniil Medvedev (No. 7), Taylor Fritz (No. 9), Flavio Cobolli (No. 10), Frances Tiafoe (No. 26) and Zizou Bergs (No. 40). Grass is the fastest surface on tour — low, skidding bounces reward big serving and early ball-striking, which keeps margins thin and upsets frequent.

The standout matchup is Cobolli vs Tiafoe in the first round, where our model leans toward Tiafoe for a 2-0 scoreline.

Across these 5 matches, the model backs the higher-ranked player in 4 and calls a potential upset in 1. The boldest call is Tiafoe (No. 26) over a No. 10 opponent.