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ATP Challenger. Plovdiv 2. Qualifying
ATP Challenger. Plovdiv 2. Qualifying International

Castagnola L - Naydenov Y

Castagnola L take on Naydenov Y on August 2, 2026 in the ATP Challenger. Plovdiv 2. Qualifying, International.

Recent form (W-D-L): Castagnola L 0-0-5, Naydenov Y 1-0-4. Full analysis — form, H2H, odds and the PrognozAI AI prediction — follows on this page.

🎯 PropickAI prediction
High confidence

Our model prediction (Glicko-2)

PropickAI model · comparison with the market line (no margin)

1 Castagnola L85%

Pure model vs market (1 · Castagnola L): model 62% · market 88% Δ −26 pp model estimates below the market

1 · Castagnola L ✓ Pick85.3%
market88%
2 · Naydenov Y14.7%
market12%

Model estimate: win Castagnola L 85.3%, win Naydenov Y 14.7%. Model favourite — Castagnola L.

Informational estimate, not a betting recommendation.

Math-model prediction

AI match prediction Castagnola L - Naydenov Y August 2, 2026

Tennis math model

The summary is built from our prematch context: line, form, lineups and Glicko.

Line favourite Fonbet: Castagnola L. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 1.05 / 2 7.40

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 8.8%
1 ✓ Pick 87.6%
2 12.4%

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

For reference

Line movement

How the odds changed from opening to the current line — for reference, not a betting recommendation.
Pobeditel P1 1.05 → 1.05
Pobeditel P2 7.20 ↑ 7.40

↓ odds shortened (money on this outcome), ↑ drifted (line weakened). For reference, not a betting recommendation.

Tennis ATP Challenger. Plovdiv 2. Qualifying
ATP Challenger. Plovdiv 2. Qualifying 02.08.2026 12:00 UTC Not started
02.08.2026 12:00 UTC Not started
Castagnola L
Castagnola L
L L L L L
Naydenov Y
Naydenov Y
L L W L L
-:-
Odds
P1 1.05 88.1% BetBoom
P2 7.80 11.9% BetBoom
Preview Statistics Broadcast Comments

About the athletes

- Country -
- Rating -
- Age -
- Height (cm) -
- Weight (kg) -
- Hand -
- Seed -
- Coverage -
0 H2H 0
Match center
Start 02.08.2026 12:00 UTC
Market 1 87.6% @ 1.05 / 2 12.4% @ 7.40
Form 4 matches
Match center

Castagnola L - Naydenov Y

V baze uchteny nedavnie matchi oboikh uchastnikov.

Form 5/5 recent games
H2H 0 head-to-head matches
Market 2 model / bookmakers
Flashscore match data source checked
Odds match data source checked
Bookiesapi match data source checked
Line depth match data source checked
Present in data
Market Form Match Participants Line Movement Overview
More needed
H2H Championat, Flashscore
Tournament Championat, Flashscore
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
Castagnola L 87.9% 85.3% market and model agree
Naydenov Y 12.1% 14.7%

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

Tennis math model
P1 / P2 85.3% / 14.7% probabilities
Rating 1,656 / 1,286 Kastanola L / Naydenov Y
RD 203 / 275 rating uncertainty
r +/- 2RD 1,250-2,063 / 737-1,835 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 7.40 Fonbet · no value · model 14.7%
1 1.05 Fonbet · no value · model 85.3%

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

Open on Fonbet →
bookmaker line and markets

Outcome (1X2)

Outcome Betcity Fonbet Leon
1.05 95.2% 1.05 95.2% 1.05 95.2%
7.60 13.2% 7.40 13.5% 7.80 12.8%
Match center
Castagnola L
L L L L L
2026-06-07 2026 Cattolica, Italy, Qualifying
Castagnola L Forti F 2:1 Castagnola L
2026-05-26 2026 Vicenza, Italy
Castagnola L Castagnola L 0:2 Squire H
2026-04-27 2026 Cagliari, Italy, Qualifying
Castagnola L Arnaboldi F 2:0 Castagnola L
2026-03-08 2026 Hersonissos 2, Greece, Qualifying
Castagnola L Xassan B 2:0 Castagnola L
2026-02-01 2026 Cesenatico, Italy, Qualifying
Castagnola L Castagnola L 1:2 Bilardo J
0 Wins
5 Losses
0.4 Sets won
2.0 Sets lost
0% Win percentage
Naydenov Y
L L W L L
2024-09-15 2024 Egypt F12, Singles Qualifying
Seleznev, Bogdan 2:0 Naydenov Y Naydenov Y
2024-08-12 2024 Bulgaria F1, Singles Qualifying
Naydenov Y 0:2 Manukyan V Naydenov Y
2024-08-11 2024 Bulgaria F1, Singles Qualifying
Naydenov Y 2:0 Petrov, Rosen Naydenov Y
2024-03-03 2024 Iran F4, Singles Qualifying
Naydenov Y 0:2 Ignatov, Ilya Naydenov Y
2024-02-25 2024 Iran F3, Singles Qualifying
Yashpaul N 2:0 Naydenov Y Naydenov Y
1 Wins
4 Losses
0.4 Sets won
1.6 Sets lost
20% Win percentage
Match center

Full head-to-head historyCastagnola L - Naydenov Y

Castagnola L
0 matches total
Naydenov Y
Biggest win largest score margin
Highest-scoring match most goals in a game
Highest-scoring draw draw with the most goals

Match history