K. Collignon vs Alexander Visser — M15 Lambermont Round of 32
M15 Lambermont · ITF · Round of 32
BELK. Collignon
#1688ATP
21 yrs
Last 10
LLLLLWWWWL
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Sets
Wednesday, 19 August 2026 ·
clay
Collignon K.vs
Visser A.
Win Probability
Pre-match · updated 07:50 UTCCollignon K.58%
Visser A.42%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
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.
Common opponents
Last 12 monthsNo common opponents in the last 12 months.
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.
Umpiry Score
Pre-matchCollignon K.
6.1
Even matchUmpiry ScorePartial · surface data limited5.6
Slight disadvantageUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0No prior meetings
Win streak
0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts5.0Didn't play here last year
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.
20 vs 1 matches
Statistics
Recent formCollignon K.Visser A.
1st serve in·Clear edge
63%
47%
1st serve points won·Clear edge
58%
74%
2nd serve points won·Slight edge
48%
40%
Service points won·Even
54%
56%
Return points won·Slight edge
39%
32%
Break points saved·Even
53%
57%
Aces / match·Dominant
0.5
4.0
Double faults / match·Dominant
2.0
5.0
Averages over each player's completed matches in the selected window (20 vs 1). ATP, WTA & Challenger.
Serve vs return
Recent formCollignon K.serving62% hold
wins 55% of points on serve vs Visser A.
Baseline battle — serve is shaky, expect plenty of breaks
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
Weather forecast
18°COvercast
Wind 19 km/hHumidity 86%
Head to head
No previous meetings on record.