Alexander Vasilev vs Niels Visker — Plovdiv Round of 32

Plovdiv · CHALLENGER · Round of 32
BULWC
Alexander Vasilev
#609ATP
1443ELO
1396Clay ELO
$15kYTD
$23kCAREER
19 yrs
Last 10 · pre-match
LWWLLWWLLW
2 — 0
Sets
Tuesday, 23 June 2026 ·
clay
NEDALT
Niels Visker
#414ATP
1371ELO
1262Clay ELO
$26kYTD
$107kCAREER
24 yrs · 191 cm · Right-handed
Last 10 · pre-match
LLWWWLLWWW
Vasilev A.
7-5 6-1
Visker N.
Vasilev A.
762
Visker N.
510

Alexander Vasilev defeated Niels Visker in the Round of 32 of the Plovdiv clay tournament, winning 7-5, 6-1. Vasilev hit 2 aces and 1 double fault, while Visker hit 3 aces and 5 double faults. Vasilev converted 25% of break points and won one service break to advance.

Generated automatically from Umpiry match data.

Key context

  • Match story: Alexander Vasilev came through a tight passage before pulling clear — 7–5 6–1.

Head to head

No previous meetings on record.

Statistics

This season
Vasilev A.Visker N.
1st serve in·Even
62%
59%
1st serve points won·Clear edge
58%
80%
2nd serve points won·Clear edge
39%
55%
Service points won·Clear edge
51%
70%
Return points won·Slight edge
41%
32%
Break points saved·Clear edge
58%
76%
Aces / match·Dominant
3.3
10.7
Double faults / match·Dominant
6.5
3.4

Averages over each player's completed matches in the selected window (4 vs 20). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 14:50 UTC
Vasilev A.75%
Visker N.25%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Vasilev A. clearly ahead, but no certainty

Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Vasilev A.
6.4
Marginal edgeUmpiry Score
Visker N.
5.9
Even matchUmpiry Score
Form & Matchup
5.6+46 Clay Elo edge
Surface ELO
4.4Clay Elo 1481
5.4Overall Elo 1544
ELO gap
4.6Overall Elo 1513
5.0No prior meetings
H2H
5.0No prior meetings
4.75 of last 10 on clay
Surface form
3.94 of last 10 on clay
0.0
Win streak
0.0
Context
5.0Didn't play here last year
Defending pts
5.0Didn'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.

Freshness

Recent load
Vasilev A.Visker N.
Freshness·
—
100

Visker N.: 16 days rest. Higher means fresher. About

Conditions

Weather
30°COvercast
Wind 6 km/hHumidity 39%

Draw