ATP Tour
Alex Kuperstein
Lost 5 straight#1040
ATP World Ranking - 17 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
27
Career-High Ranking
#925 (2025-11-24)
Career
7
Wins
10
Losses
41.2%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 2/6 | 0/2 | 2/4 | - |
| 2025 | 5/4 | - | 5/4 | - |
| Career | 7/10 | 0/2 | 7/8 | - |
Serve & Return
Averages · Last 90 days (1 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match0.0
Double Faults / Match3.0
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 %-
Recent Matches
Last 10 results
FormLLLLL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | M15 Sibenik | 1st Round | Charles Bertimon | Clay | 26 62 57 | L |
| Apr 22, 2026 | M15 Orlando | 1st Round | Justin Roberts | Clay | 36 26 | L |
| Feb 24, 2026 | M15 San Jose 1 | 1st Round | Andrew Fenty | Hard | L | |
| Feb 17, 2026 | M25 San Jose 1 | 1st Round | Christopher Papa | Hard | 46 63 36 | L |
| Feb 6, 2026 | M15 Huamantla 2 | Quarterfinals | Braden Shick | Hard | 36 36 | L |
| Feb 5, 2026 | M15 Huamantla 2 | 2nd Round | Kosuke Ogura | Hard | 75 61 | W |
| Feb 4, 2026 | M15 Huamantla 2 | 1st Round | Juan-Samuel Arauzo-Martinez | Hard | 61 62 | W |
| Jan 27, 2026 | M15 Huamantla 1 | 1st Round | Juan Sebastian Osorio | Hard | 76 06 46 | L |
| Nov 19, 2025 | M25 Luanda 1 | 1st Round | Max Houkes | Hard | 64 36 46 | L |
| Nov 16, 2025 | M15 Luanda 1 | Final | Yannik Kelm | Hard | 36 64 76 | W |
Alex Kuperstein FAQ
Alex Kuperstein is ranked #1040 on the ATP tour with 17 ranking points. The career-high ranking is #925, reached in 2025.
Alex Kuperstein is from United States.
Alex Kuperstein is 27 years old.
Alex Kuperstein has a career win-loss record of 7-10 (41% win rate).
Alex Kuperstein: a career-high ranking of #925 in 2025 and 7 career wins.
Alex Kuperstein's strongest surface by win rate is hard, with a 7-8 record (47%). Full career splits: hard 7-8 (47%) and clay 0-2 (0%).
Alex Kuperstein has won 3 of the last 10 completed matches (30%). The current run is 5 straight losses.