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 | 61% | 19/31 | 44% | 4/9 |
| Wins a set when losing | 16% | 3/19 | 20% | 2/10 |
| Goes to a deciding set | 30% | 15/50 | 37% | 7/19 |
| Covers −1.5 sets as favorite | 38% | 13/34 | 80% | 4/5 |
| Covers +1.5 sets as underdog | 85% | 11/13 | 50% | 6/12 |
| Tiebreak sets won | 60% | 6/10 | 67% | 4/6 |
| Wins after taking set 1 | 89% | 24/27 | 89% | 8/9 |
| Wins 2-0 after taking set 1 | 70% | 19/27 | 44% | 4/9 |
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 1,488 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 | 6–8 | 0–1 |
| Avg odds | 1.99 | 3.26 |
| ROI % | -6.6% | -100.0% |
| Units P/L | -0.92u | -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 | 2 | — |
| Events | 3 | — |
| Matches | 4 | — |
| Distance | 890 mi · 1,433 km | — |
| Route | POL → GBR | — |
Host country from the tournament each match was played in, over the last 30 days. 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
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
Michele Ribecai
Grodzisk Mazowiecki Challenger · 1st Round
Aug 3
Ilya Ivashka
Pozoblanco challenger
Jul 13
Sergio Callejon Hernando
Pozoblanco challenger
Jul 12
Yanki Erel
M25 Roda de Bara · Quarterfinals
Jul 9
Hamish Stewart
M25 Roda de Bara · 2nd Round
Jul 8
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
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
Mateus Alves
Dove Men+Care Concepción · 1st Round Qualifying
Jan 26
Nicolas Kicker
Lima 3 Challenger · 1st Round
Nov 4
Win rate
Matches, sets and games won · Last 12 months · 19–50 matches
| Metric | Radulov | Kestelboim |
|---|---|---|
| Matches won | 62% | 47% |
| Sets won | 57% | 44% |
| Games won | 53% | 48% |
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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