ATP Challenger Tour · Semifinals · Cary
Final score
Playing styles and historical archetype record
Ramanathan
🤖 Servebot
Kozlov
⚔️ The Gladiator
Matchup analysis
The 🤖 Servebot archetype wins about 61% vs ⚔️ The Gladiator across 2,027 matches in our dataset. That is a small stylistic lean for Ramkumar Ramanathan here.
Servebot players often use high ace rate and dominant service to pressure the the gladiator's physical intensity. On Hard, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Ramanathan | Kozlov |
|---|---|---|
| W-L | - | 5–5 |
| Avg odds | - | 1.77 |
| ROI % | - | -17.4% |
| Units P/L | - | -1.74u |
Prior meetings and scores · 4 career meetings
3
Ramanathan
1
Kozlov
Jul 23, 2022
Atlanta
H Hard · 1st Round Qualifying
Jul 21, 2021
Cary
H Hard · Semifinals
Feb 1, 2018
Delray Beach
H Hard · 1st Round Qualifying
May 4, 2017
Savannah
C Clay · Round of 16
Results vs. opponents both players faced · Last 12 months
Ramanathan has a higher win rate against shared opponents (100% vs Kozlov's 0%).
| Opponent | Ramanathan | Kozlov |
|---|---|---|
| Tsung-Hao Huang | W 61 63 | L 61 57 26 |
Serve and return comparison · Last 90 days
| Stat | Ramanathan | Kozlov |
|---|---|---|
| Serve | ||
| 1st Serve In % | 0% | 58.2% |
| 1st Serve Pts Won % | 0% | 63.6% |
| 2nd Serve Pts Won % | 0% | 42.2% |
| Aces / Match | 0 | 1.5 |
| Double Faults / Match | 0 | 3.3 |
| Break Points Saved % | 0% | 45.7% |
| Return | ||
| 1st Return Pts Won % | 0% | 35.8% |
| 2nd Return Pts Won % | 0% | 48% |
| BP Converted % | 0% | 43% |
| Rally | ||
| Winners / Match | 0 | 29.7 |
| Unforced Errors / Match | 0 | 44.7 |
| Net Pts Won % | 0% | 67.3% |
| Total Pts Won % | 0% | 47.7% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Hyeon Chung
Delhi Open 2026 · 2nd Round Qualifying
Feb 16
Tsung-Hao Huang
Delhi Open 2026 · 1st Round Qualifying
Feb 15
Arthur Reymond
Bengaluru Open · 1st Round Qualifying
Jan 4
Michael Vrbensky
Yokohama · 1st Round Qualifying
Nov 16
Yusuke Takahashi
Seoul · 1st Round Qualifying
Oct 26
Alejo Sanchez Quilez
Copa Faulconbridge · 2nd Round Qualifying
May 12
Mario Mansilla Diez
Copa Faulconbridge · 1st Round Qualifying
May 11
Nick Hardt
Savannah Challenger · Round of 16
Apr 22
Daniil Glinka
Savannah Challenger · Round of 32
Apr 20
Strong Kirchheimer
Tallahassee Tennis Challenger · 1st Round Qualifying
Apr 12
Matchup overview
Ramkumar Ramanathan and Stefan Kozlov face off in the Semifinals at Cary on Hard.
Ramkumar Ramanathan leads 3-1 over 4 previous meetings.
Ramkumar Ramanathan is 1-4 over the last 5 matches. Latest result: L vs Hyeon Chung (Feb 16).
Stefan Kozlov is 3-2 over the last 5 matches. Latest result: L vs Alejo Sanchez Quilez (May 12).
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