ATP Tour
Mariano Kestelboim
Back after 3w off#1021
ATP World Ranking - 18 pts
Player Archetype
⚔️ The Gladiator
A fierce competitor who thrives in physical battles and tight sets. Combines solid serve and return with an unyielding fighting spirit that makes every match a war of attrition.
Physical intensityBalanced gameStrong in deciding setsCompetitive fighter
Strong against
🛡️ The Spoiler60%
🧱 The Wall52%
Weak against
🏹 Frontrunner37%
🤖 Servebot42%
Player Overview
Age
30
Height
6'1" (185 cm)
Weight
78 kg (172 lbs)
Plays
Right-Handed, Two-Handed BH
Career-High Ranking
#387 (2017-09-18)
Record 2015-2026
59
Wins
60
Losses
49.6%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 2/8 | 2/8 | - | - |
| 2025 | 24/20 | 24/20 | - | - |
| 2024 | 12/9 | 10/8 | 2/1 | - |
| 2023 | 4/2 | 2/1 | 2/1 | - |
| 2022 | 2/3 | 2/3 | - | - |
| 2021 | 2/4 | 2/4 | - | - |
| 2020 | 2/2 | 2/2 | - | - |
| 2019 | 0/1 | 0/1 | - | - |
| 2018 | 1/2 | 1/2 | - | - |
| 2017 | 8/7 | 8/7 | - | - |
| 2016 | 1/3 | 1/3 | - | - |
| 2015 | 1/1 | 1/1 | - | - |
| Career | 59/62 | 55/60 | 4/2 | - |
Serve & Return
Averages · Last 90 days (1 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match3.0
Double Faults / Match1.0
Avg 1st Serve-
Max Serve Speed-
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match-
Unforced Errors / Match-
Net Pts Won %-
Total Pts Won %-
Prop Research
Career hit rates on common betting markets · 90 serve-stat matches
Mariano Kestelboim has served 3+ aces in 25.6% of career matches and 5+ aces in 8.9%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 67% | 60/90 |
| 3 or more | 26% | 23/90 |
| 5 or more | 9% | 8/90 |
| 10 or more | 0% | 0/90 |
| 15 or more | 0% | 0/90 |
| 20 or more | 0% | 0/90 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 83% | 75/90 |
| 2 or more | 62% | 56/90 |
| 3 or more | 48% | 43/90 |
| 5 or more | 18% | 16/90 |
| 8 or more | 6% | 5/90 |
| 10 or more | 1% | 1/90 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 71% | 84/119 |
| 3 Sets | 29% | 35/119 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 35% | 41/119 |
| 2-1 | 15% | 18/119 |
| 1-2 | 14% | 17/119 |
| 0-2 | 36% | 43/119 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 53% | 63/119 |
| 2nd Set Winner | 45% | 54/119 |
| 3rd Set Winner | 51% | 18/35 |
Recent Matches
Last 9 results
FormLLWLL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | Buenos Aires Challenger | 1st Round Qualifying | Fermin Tenti | Clay | L | |
| Jun 7, 2026 | Open Sopra Steria de Lyon | 1st Round Qualifying | Iliyan Radulov | Clay | 36 62 36 | L |
| Jun 1, 2026 | Neckarcup 2.0 | 1st Round Qualifying | Sumit Nagal | Clay | 62 16 76 | W |
| Apr 14, 2026 | Santa Cruz de la Sierra Challenger | 1st Round | Matias Soto | Clay | 57 16 | L |
| Apr 5, 2026 | Campinas Challenger | 1st Round Qualifying | Natan Rodrigues | Clay | L | |
| Mar 17, 2026 | Asuncion Challenger | 1st Round | Juan Pablo Varillas | Clay | 06 46 | L |
| Feb 17, 2026 | Tigre 1 Challenger | 1st Round | Juan Bautista Torres | Clay | 46 36 | L |
| Jan 27, 2026 | Dove Men+Care Concepción | 2nd Round Qualifying | Facundo Mena | Clay | 46 46 | L |
| Jan 26, 2026 | Dove Men+Care Concepción | 1st Round Qualifying | Mateus Alves | Clay | 64 46 62 | W |
Mariano Kestelboim FAQ
Mariano Kestelboim is ranked #1021 on the ATP tour with 18 ranking points. The career-high ranking is #387, reached in 2017.
Mariano Kestelboim is from Argentina.
Mariano Kestelboim is listed at 6'1" (185 cm). Listed weight is 78 kg (172 lb).
Mariano Kestelboim is 30 years old.
Mariano Kestelboim plays right-handed with a two-handed backhand.
Mariano Kestelboim has a win-loss record since 2015 of 59-60 (50% win rate).
Mariano Kestelboim: a career-high ranking of #387 in 2017.
Mariano Kestelboim's strongest surface by win rate is clay, with a 55-60 record (48%). Surface splits: hard 4-2 (67%) and clay 55-60 (48%).
Mariano Kestelboim has won 2 of the last 9 completed matches (22%). The current run is 2 straight losses.