N. Niedner vs T. Sickenberger — M25 Wetzlar Round of 16
GER
Niedner N.N. Niedner faces T. Sickenberger in the M25 Wetzlar round of 16 on clay. N. Niedner holds the paper edge — ranked #1386. Recent clay form is closely matched.
Win Probability
Pre-match · updated 08:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Fatigue load: N. Niedner carries the heavier recent load — 1 three-setter to 0 in the past fortnight.
- Surface form: Both 5 of 10 on clay recently — court-specific quality nearly identical despite the ranking gap.
Common opponents
Last 12 monthsUmpiry Score
Pre-match- Back-to-back day (−0.5)
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Statistics
This seasonAverages over each player's completed matches in the selected window (1 vs 2). ATP, WTA & Challenger.
Serve vs return
This seasonwins 58% of points on serve vs Sickenberger T.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Conditions
Head to head
No previous meetings on record.