Claus Piening vs J. Karlsson Wistrand — M15 Bastad Q16
GER
SWE
Piening C.
Claus Piening defeated Jack Karlsson Wistrand 6-4, 6-3 in the qualifying round 1 of the M15 Bastad tournament on clay. The match saw Claus Piening hit 1 ace and 1 double fault, winning 61% of his first serves and converting 18% of break points. Claus Piening also secured 2 service breaks compared to Jack Karlsson Wistrand's 4.
Key context
- Match story: J. Karlsson Wistrand closed it out in two sets, 4–6 3–6.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (2 vs 2). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 10:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Karlsson Wistrand J. clearly ahead, but no certainty
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry 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.