Iliyan Radulov vs Mariano KestelboimPrediction, Head-to-Head Results, and Stats
Iliyan Radulov and Mariano Kestelboim have met 1 time since 2026; Iliyan Radulov leads 1–0. Across all meetings Radulov has taken 2 sets to Kestelboim's 1. Their most recent meeting: Iliyan Radulov won at Open Sopra Steria de Lyon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Radulov | Kestelboim | ||
|---|---|---|---|---|
| Indicator | Iliyan Radulov | Mariano Kestelboim | ||
| Wins in straight sets | 63% | 20/32 | 25% | 1/4 |
| Wins a set when losing | 17% | 4/24 | 14% | 1/7 |
| Goes to a deciding set | 29% | 16/56 | 36% | 4/11 |
| Covers −1.5 sets as favorite | 37% | 13/35 | 100% | 1/1 |
| Covers +1.5 sets as underdog | 68% | 13/19 | 50% | 4/8 |
| Tiebreak sets won | 55% | 6/11 | 67% | 2/3 |
| Wins after taking set 1 | 86% | 25/29 | 100% | 4/4 |
| Wins 2-0 after taking set 1 | 69% | 20/29 | 25% | 1/4 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 0 of 1 completed meetings ended in straight sets (Radulov 0, Kestelboim 0).
Style Matchup
Playing styles and historical archetype record
Radulov
⚔️ The Gladiator
Kestelboim
⚔️ The Gladiator
Matchup analysis
Both Iliyan Radulov and Mariano Kestelboim are ⚔️ The Gladiator types. Mirror matchups usually come down to execution, fitness, and surface fit, across 1,370 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Jun 7, 2026
Open Sopra Steria de Lyon
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Radulov | Kestelboim |
|---|---|---|
| W-L | 2–8 | 0–1 |
| Avg odds | 2.76 | 1.22 |
| ROI % | -36.3% | -100.0% |
| Units P/L | -3.63u | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Radulov | Kestelboim |
|---|---|---|
| Countries | 1 | 1 |
| Events | 1 | 1 |
| Matches | 2 | 1 |
| Distance | 0 mi · 0 km | 0 mi · 0 km |
| Route | BUL | ARG |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Felix Gill
Plovdiv 4 Challenger · 2nd Round
Sep 24
Pavel Lagutin
Plovdiv 4 Challenger · 1st Round
Sep 22
Elmer Moller
Davis Cup, Group I, 1R, DEN-BUL 3-2 · Rubber 5
Sep 19
Holger Rune
Davis Cup, Group I, 1R, DEN-BUL 3-2 · Rubber 2
Sep 18
Oriol Roca Batalla
Seville Challenger · 1st Round Qualifying
Sep 6
Johannus Monday
Roehampton 2 Challenger · 1st Round
Aug 24
Mark Ceban
Roehampton 1 Challenger · 2nd Round
Aug 19
Johannus Monday
Roehampton 1 Challenger · 1st Round
Aug 17
Fermin Tenti
Buenos Aires Challenger · 1st Round Qualifying
Sep 21
Iliyan Radulov
Open Sopra Steria de Lyon · 1st Round Qualifying
Jun 7
Sumit Nagal
Neckarcup 2.0 · 1st Round Qualifying
Jun 1
Matias Soto
Santa Cruz de la Sierra Challenger · 1st Round
Apr 14
Natan Rodrigues
Campinas Challenger · 1st Round Qualifying
Apr 5
Juan Pablo Varillas
Asuncion Challenger · 1st Round
Mar 17
Juan Bautista Torres
Tigre 1 Challenger · 1st Round
Feb 17
Facundo Mena
Dove Men+Care Concepción · 2nd Round Qualifying
Jan 27
Win rate
Matches, sets and games won · Last 12 months · 11–56 matches
| Metric | Radulov | Kestelboim |
|---|---|---|
| Matches won | 57% | 36% |
| Sets won | 53% | 35% |
| Games won | 52% | 45% |
Record by tier
Head-to-head record by tournament tier
| Stage | Radulov | Kestelboim |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Radulov | Kestelboim |
|---|---|---|
| Clay | 1 | 0 |
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