L. Rivera vs Kacper Knitter — M15 Szczawno Round of 32

M15 Szczawno · ITF · Round of 32
NOR
L. Rivera
#1066ATP
24 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
1 — 2
Sets
Wednesday, 2 September 2026 ·
clay
POL
Kacper Knitter
#1327ATP
19 yrs
Last 10 · pre-match
LLLWLLLLLL
Rivera L.
7-5 1-6 5-7
Knitter K.
Rivera L.
7151
Knitter K.
5672

Kacper Knitter defeated L. Rivera in the Round of 32 at the M15 Szczawno tournament on clay. The match ended with a score of 5-7, 6-1, 7-5 in favor of Knitter. Knitter converted 58% of his break points and won 7 service breaks, compared to Rivera's 4, en route to the victory.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Rivera L.Knitter K.
1st serve in·Slight edge
65%
71%
1st serve points won·Clear edge
67%
53%
2nd serve points won·Clear edge
48%
32%
Service points won·Clear edge
60%
47%
Return points won·Slight edge
41%
34%
Break points saved·Dominant
61%
30%
Aces / match·Even
0.9
0.7
Double faults / match·Clear edge
3.2
2.3

Averages over each player's completed matches in the selected window (9 vs 3). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 15:50 UTC
Rivera L.61%
Knitter K.39%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Rivera L. narrowly ahead

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Rivera L.
6.1
Even matchUmpiry ScorePartial · surface data limited
Knitter K.
5.7
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
Win streak
0.0Lost last 4
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.

Conditions

Weather
19°COvercast
Wind 4 km/hHumidity 64%

Draw