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Challenger Series predictions
KZKarl Zimmermann

Karl Zimmermann

FormWLWLL
1532
Elo Rating
#99
Rank
43.2%
Win Rate

Karl Zimmermann is ranked #99 in Challenger Series with an Elo of 1532 (peak 1547, lowest 1367). Across 125 tracked matches — a 43.2% win rate.

Elo Trend

Last 40 matches

Current 1532Peak 1547Lowest 1367Tracked 125
Cover splits

How often this player covered the closing line — overall, then split by favourite / underdog. Historical record against real bookmaker lines, not a tip. Green = reliable cover, amber = soft.

Set handicapoverall
57%51/89 covered
as favourite
54%19/35
as underdog
59%32/54
Total pointsover / under · 96
46%over54%under
Match shape · after 2 sets

How matches usually stand after two sets, and what he makes of it — from 47 completed matches. Descriptive, not a tip.

40% leads 2–040% level 1–119% trails 0–2
Holds 2–0
95%n=19
wins after leading 2–0
Wins the decider
47%n=19
wins after 1–1
Comeback 0–2
11%n=9
wins after trailing 0–2
Line history

Past matches vs the closing line — set & points handicap (covered = W/L), total points and total sets (O/U). Real lines, not tips.

MatchSet HCPts HCTotalSets
Cosmo Schmitt3-121 Sep 13:00-2.5 L68.570 O
Olav Kosolosky0-321 Sep 11:00
Alex Moreno3-121 Sep 06:30-1.5 W72.569 U
Daniel Rinderer0-318 Sep 08:00+2.5 L70.547 U
Mauro Scharrer2-318 Sep 07:00+1.5 W74.5103 O
Jakub Harencak3-117 Sep 15:30-1.5 W71.565 U
Liang Qiu3-217 Sep 13:3069.587 O
Jeromy Loffler1-317 Sep 12:00
Damian Zech3-217 Sep 09:00-1.5 L73.594 O
Enio Mendes3-117 Sep 07:00+2.5 W70.577 O
Kirill Fadeev2-301 Sep 11:00-1.5 L75.588 O
Marius Henninger0-301 Sep 10:15+1.5 L75.549 U
Anton Limonov0-031 Aug 17:00+1.5 L73.573 U
Kirill Fadeev2-331 Aug 15:30+1.5 W73.579 O
Samuel Amann3-031 Aug 11:45-2.5 W57.554 U
Mathys Gremillion3-131 Aug 10:00-1.5 W71.562 U
Marius Henninger3-131 Aug 07:30+1.5 W75.572 U
Alberto Mino2-307 Aug 11:00+2.5 W66.582 O
Kirill Fadeev3-007 Aug 09:45+1.5 W70.549 U
Kirill Fadeev3-107 Aug 08:00+1.5 W71.580 O
Overall cover record
Set HC: 51/89 · 57%
Totals: 44 Over · 52 Under · 46% over

Next Matches

Prediction History

Past matches with the model's predicted win probability and the real result.

vs Sven Happek
21 Sep · 17:30 UTC
83%Won 3-0
vs Siddharta Almeida
21 Sep · 14:30 UTC
61%Lost 2-3
vs Cosmo Schmitt
21 Sep · 13:00 UTC
83%Won 3-1
vs Olav Kosolosky
21 Sep · 11:00 UTC
12%Lost 0-3
vs Marco Stefanidis
21 Sep · 10:00 UTC
72%Lost 2-3
vs Alex Moreno
21 Sep · 06:30 UTC
89%Won 3-1
vs Daniel Rinderer
18 Sep · 08:00 UTC
19%Lost 0-3
vs Mauro Scharrer
18 Sep · 07:00 UTC
48%Lost 2-3
vs Jakub Harencak
17 Sep · 15:30 UTC
65%Won 3-1
vs Liang Qiu
17 Sep · 13:30 UTC
43%Won 3-2
vs Jeromy Loffler
17 Sep · 12:00 UTC
18%Lost 1-3
vs Damian Zech
17 Sep · 09:00 UTC
86%Won 3-2
vs Enio Mendes
17 Sep · 07:00 UTC
23%Won 3-1
vs Kirill Fadeev
01 Sep · 11:00 UTC
35%Lost 2-3
vs Marius Henninger
01 Sep · 10:15 UTC
52%Lost 0-3
vs Siddharta Almeida
01 Sep · 08:30 UTC
63%Won 3-2
vs Anton Limonov
31 Aug · 17:00 UTC
14%Won 0-0
vs Kirill Fadeev
31 Aug · 15:30 UTC
37%Lost 2-3
vs Marco Stefanidis
31 Aug · 13:00 UTC
61%Won 3-1
vs Samuel Amann
31 Aug · 11:45 UTC
91%Won 3-0
vs Mathys Gremillion
31 Aug · 10:00 UTC
58%Won 3-1
vs Marius Henninger
31 Aug · 07:30 UTC
44%Won 3-1
vs Alberto Mino
07 Aug · 11:00 UTC
13%Lost 2-3
vs Kirill Fadeev
07 Aug · 09:45 UTC
28%Won 3-0
vs Kirill Fadeev
07 Aug · 08:00 UTC
17%Won 3-1
vs Timo Freund
07 Aug · 07:15 UTC
54%Won 3-1
vs Tobias Saltzer
06 Aug · 15:30 UTC
38%Won 3-0
vs Luis Kraus
06 Aug · 13:30 UTC
46%Won 3-2