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Challenger Men - Singles: Liberets (Czechia), clay
Challenger Men - Singles: Liberets (Czechia), clay
01.08.2026 09:30 UTC Match prediction

Kumstat J - Nagal S

Tennis Challenger Men - Singles: Liberets (Czechia), clay
Challenger Men - Singles: Liberets (Czechia), clay clay 01.08.2026 09:30 UTC Finished
01.08.2026 09:30 UTC Finished
K
Kumstat J
W W W
Nagal S
Nagal S
W W W
2:0
Odds
P1 1.81 52.0% BetBoom
P2 1.96 48.0% BetBoom
Coverage: clay
Preview Statistics Broadcast Comments

About the athletes

- Country -
- Rating -
- Age -
- Height (cm) -
- Weight (kg) -
- Hand -
- Seed -
clay Coverage clay
0 H2H 0

Kumstat J meet Nagal S on August 1, 2026 in the Challenger Men - Singles: Liberets (Czechia), clay.

Recent form (W-D-L): Kumstat J 3-0-0, Nagal S 3-0-0. PrognozAI's Glicko-2 model gives the home side 53% to win. Scroll down for team stats, head-to-head record, odds and the PrognozAI AI pick.

🎯 PropickAI prediction

Our model prediction (Glicko-2)

1 Kumstat J — 53%

Pure model vs market (1 · Kumstat J): model 60% · market 52% Δ +8 pp model estimates above the market

1 · Kumstat J53.3%
2 · Nagal S46.7%

Model estimate: win Kumstat J 53.3%, win Nagal S 46.7%. Model favourite — Kumstat J.

Informational estimate, not a betting recommendation.

AI agent prediction

Independent AI-agent assessment from our data (model, market line, form, H2H)

1Kumstat J (odds1.58) Score 2:1 confidence 50% ✓ outcome correct
  • • Kumstat J
  • • 🇨🇿 — Nagal S
  • • 🇮🇳 (tennis)
  • • Kumstat J
  • • 🇨🇿: forma VVVVP (4-1)
  • • Nagal S
  • • 🇮🇳: forma VVVPP (3-2)
  • • Model backs Kumstat J
  • • 🇨🇿: probability 50% vs 63% on the line (odds 1.58)
  • • no edge over the line (-13 pp) — informational only.

Analytical AI-agent assessment, not a betting recommendation.

Math-model prediction

AI match prediction Kumstat J - Nagal S August 1, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Kumstat J.

Line favourite market consensus: Kumstat J. We cross-check with Glicko and the math model below.
  • Win odds (market consensus): 1 1.81 / 2 1.96
  • Glicko: Kumstat J 53.3% / Nagal S 46.7%

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 6.3%
1 52.0%
2 48.0%

Odds source: market consensus. This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.

Head-to-head and form stats

Head-to-head and form

Team form

Kumstat J

no data

Nagal S
3-7LLLWLLWWLL
scored 0.9conceded 1.4

Head-to-head and recent form per sports statistics — for reference.

Match center
Start 01.08.2026 09:30 UTC
Market 1 52.0% @ 1.81 / 2 48.0% @ 1.96
Coverage clay
Form 6 matches
Match center

Kumstat J - Nagal S

V baze uchteny nedavnie matchi oboikh uchastnikov.

Form 3/3 recent games
H2H 0 head-to-head matches
Market 2 model / bookmakers
Flashscore match data source checked
Odds match data source checked
Line depth match data source checked
Present in data
Market Form Match Participants Line Overview
More needed
H2H Championat, Flashscore
Tournament Championat, Flashscore
Movement Line history
Post-match / PropickAI database
Score 2:0
Events 0
Statistics 0
PropickAI check: math model and Glicko-2

We mark in green only strong signals where the model passed our publication filter. The other rows are for audit and training.

Option Signal Prediction / actual Rating
Glicko-2: base favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage home - 53.3% fact: home hit / ROI 81.0% / Brier 0.436 / LogLoss 0.629
Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage home - 50.4% fact: home hit / ROI 81.0% / Brier 0.492 / LogLoss 0.685
Market and Glicko

Tennis math model. Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.

Outcome Line Glicko Signal
Kumstat J 52.6% 53.3% market and model agree
Nagal S 47.5% 46.7%
1X2: 3 Bookies

Glicko-2 is a team-strength rating: it weighs the line, history and consistency, but is not a guarantee.

Tennis math model
P1 / P2 53.3% / 46.7% probabilities
Rating 1,958 / 1,739 Kumstat J / Nagal S
RD 134 / 141 rating uncertainty
r +/- 2RD 1,691-2,226 / 1,457-2,021 strength interval
HFA: 0 HFA mu: 0.000 MoV: on N: N=1 P: two_way_glicko2_expected_score

Best value: no value found

Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.

Betting snapshot
1X2
2 1.94 market consensus · no value · model 46.7%
1 1.78 market consensus · no value · model 53.3%
Handicap
2 +0.5 1.91 market consensus · line only
1 -0.5 1.82 market consensus · line only
Total
Over 21.5 1.77 market consensus · line only
Over 22.5 1.94 market consensus · line only

Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.

Bookmaker line

Match markets

bookmaker line and markets

Handicap

Outcome Baltbet Betcity Leon
1.81 55.3% — 1.83 54.6%
— 2.03 49.3% —
1.86 53.8% 1.90 52.6% —
1.91 52.4% — 1.91 52.4%
— 1.70 58.8% —
1.86 53.8% 1.80 55.6% —

Total

Outcome Baltbet Betcity Leon
Over 21.5 — — 1.77 56.5%
Over 22.5 1.94 51.6% 1.93 51.8% —
Under 21.5 — — 1.98 50.5%
Under 22.5 1.79 55.9% 1.78 56.2% —

Outcome (1X2)

Outcome Baltbet Betcity Leon
1.77 56.5% 1.81 55.3% 1.76 56.8%
1.96 51.0% 1.90 52.6% 1.95 51.3%
Match center
Kumstat J
W W W
31.07 07:00 UTC Challenger Men - Singles: Liberets (Czechia), clay
Kumstat J 2:0 Ferreyra Silva F. 🇵🇹Ferreyra Silva F. 🇵🇹
29.07 07:00 UTC Challenger Men - Singles: Liberets (Czechia), clay
Kumstat J 2:0 Uayld T. 🇧🇷
27.07 10:00 UTC Challenger Men - Singles: Liberets (Czechia), clay
Kumstat J 2:1 Kolar Z. 🇨🇿Kolar Z. 🇨🇿
3 Wins
0 Losses
2.0 Sets won
0.3 Sets lost
100% Win percentage
Nagal S
W W W
31.07 08:30 UTC Challenger Men - Singles: Liberets (Czechia), clay
Nagal S 2:0 Krumich M. 🇨🇿Krumich M. 🇨🇿
29.07 10:00 UTC Challenger Men - Singles: Liberets (Czechia), clay
Nagal S 2:0 Bruntslik P. 🇨🇿
27.07 11:30 UTC Challenger Men - Singles: Liberets (Czechia), clay
Nagal S 2:0 Montes de la Torre I. 🇪🇸Montes de la Torre I. 🇪🇸
3 Wins
0 Losses
2.0 Sets won
0.0 Sets lost
100% Win percentage
Match center

Full head-to-head historyKumstat J - Nagal S

Kumstat J
0 matches total
Nagal S
Biggest win — largest score margin
Highest-scoring match — most goals in a game
Highest-scoring draw — draw with the most goals

Match history