ATP Challenger Tour · Round of 16 · Open Sopra Steria de Lyon
Playing styles and historical archetype record
Kestelboim
⚔️ The Gladiator
Arias
🛡️ The Spoiler
Matchup analysis
⚔️ The Gladiator vs 🛡️ The Spoiler is historically tight (52% vs 48%, 1,229 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Mariano Kestelboim plays Boris Arias.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kestelboim | Arias |
|---|---|---|
| W-L | 1–1 | 0–2 |
| Avg odds | 6.20 | 7.53 |
| ROI % | +187.0% | -100.0% |
| Units P/L | +3.74u | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
First career meeting
Kestelboim and Arias have never faced each other on tour.
Serve and return comparison · Last 90 days
| Stat | Kestelboim | Arias |
|---|---|---|
| Serve | ||
| 1st Serve In % | 64.7% | 63.5% |
| 1st Serve Pts Won % | 74.5% | 66.3% |
| 2nd Serve Pts Won % | 56% | 47.7% |
| Aces / Match | 3.7 | 1.5 |
| Double Faults / Match | 2 | 3.5 |
| Break Points Saved % | 38.9% | 37.5% |
| Return | ||
| 1st Return Pts Won % | 40.7% | 25.4% |
| 2nd Return Pts Won % | 54.7% | 39.6% |
| BP Converted % | 43.1% | 53.4% |
| Rally | ||
| Winners / Match | 23.7 | 21.5 |
| Unforced Errors / Match | 26 | 26 |
| Net Pts Won % | 68.7% | 50.8% |
| Total Pts Won % | 55.9% | 45.5% |
| Surface (Clay) | ||
| Clay Win % | 33% | 0% |
Last five matches per player
Sumit Nagal
Neckarcup 2.0 · 1st Round Qualifying
Jun 1
Matias Soto
Bolivia Open · Round of 32
Apr 14
Juan Pablo Varillas
Munich Ultra Paraguay Open · Round of 32
Mar 9
Juan Bautista Torres
AAT Challenger IEB+ Edicion Tigre I · Round of 32
Feb 17
Facundo Mena
Dove Men+Care Concepción · 2nd Round Qualifying
Jan 27
Dan Martin
Tallahassee Tennis Challenger · 1st Round Qualifying
Apr 12
Santiago Rodriguez Taverna
LA OPEN · Round of 32
Mar 12
Enzo Camargo Lima
LA OPEN · 1st Round Qualifying
Mar 2
Federico Gaston Gonzalez Benitez
Munich Ultra Paraguay Open · 1st Round Qualifying
Mar 1
Juan Manuel La Serna
Itajai Open · 2nd Round Qualifying
Jan 19
Matchup overview
Mariano Kestelboim and Boris Arias face off in the Round of 16 at Open Sopra Steria de Lyon on Clay.
Mariano Kestelboim and Boris Arias are meeting for the first time in our records.
Mariano Kestelboim is 1-4 over the last 5 matches. Latest result: W vs Sumit Nagal (Jun 1).
Boris Arias is 2-3 over the last 5 matches. Latest result: L vs Dan Martin (Apr 12).
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