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Bookmaker12
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Player data
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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29Age26
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IndiaNationalityUSA
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2014Turned pro2013
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RightHandednessRight
Statistics
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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On hardcourt outdoorTotalTotalOn hardcourt outdoor
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331614Matches434225
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198354Wins206112
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133260Losses228113
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On hardcourt outdoorPast yearPast yearOn hardcourt outdoor
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00Matches00
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00Wins00
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00Losses00
Over / under 2.5 sets
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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Under UOver OUnder UOver O
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70% 313 / 44930% 136 / 449Everything70% 235 / 33830% 103 / 338
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67% 140 / 20933% 69 / 209Hardcourt outdoor69% 124 / 17931% 55 / 179
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0% 0 / 00% 0 / 0365 days0% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 0... on hardcourt outdoor0% 0 / 00% 0 / 0
Over / under games
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
All time - all surfaces
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Under UOver OGamesUnder UOver O
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31% 139 / 44969% 310 / 44918.536% 122 / 33864% 216 / 338
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39% 175 / 44961% 274 / 44919.544% 149 / 33856% 189 / 338
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47% 211 / 44953% 238 / 44920.552% 175 / 33848% 163 / 338
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53% 237 / 44947% 212 / 44921.560% 202 / 33840% 136 / 338
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61% 275 / 44939% 174 / 44922.563% 214 / 33837% 124 / 338
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66% 298 / 44934% 151 / 44923.569% 233 / 33831% 105 / 338
All time - hardcourt outdoor
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Under UOver OGamesUnder UOver O
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31% 65 / 20969% 144 / 20918.539% 70 / 17961% 109 / 179
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38% 79 / 20962% 130 / 20919.546% 83 / 17954% 96 / 179
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45% 94 / 20955% 115 / 20920.552% 93 / 17948% 86 / 179
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53% 111 / 20947% 98 / 20921.560% 107 / 17940% 72 / 179
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58% 122 / 20942% 87 / 20922.562% 111 / 17938% 68 / 179
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65% 135 / 20935% 74 / 20923.568% 122 / 17932% 57 / 179
Last year - all surfaces
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Under UOver OGamesUnder UOver O
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0% 0 / 00% 0 / 018.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 019.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 020.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 021.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 022.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 023.50% 0 / 00% 0 / 0
Last year - hardcourt outdoor
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Under UOver OGamesUnder UOver O
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0% 0 / 00% 0 / 018.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 019.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 020.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 021.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 022.50% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 023.50% 0 / 00% 0 / 0
Latest matches
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
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RAMRamanathan, Ramkumar0-2RAYHo, Ray
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KAWKawahashi, YutaRet.RAMRamanathan, Ramkumar
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RAMRamanathan, Ramkumar0-2JANJang, Yunseok
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RAWRawat, Sidharth2-0RAMRamanathan, Ramkumar
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KALKaliyanda Poonacha, Niki0-2RAMRamanathan, Ramkumar
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LOMLomakin, Grigoriy0-2RAMRamanathan, Ramkumar
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HANHans, Kabir0-2RAMRamanathan, Ramkumar
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RAMRamanathan, Ramkumar1-2DRZDrzewiecki, Karol
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OCLOcleppo, Julian2-0RAMRamanathan, Ramkumar
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UCHUchiyama, Yasutaka2-1RAMRamanathan, Ramkumar
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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MARMarcora, Roberto2-0KOZKozlov, Stefan
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PECPecotic, MatijaRet.KOZKozlov, Stefan
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SVASvajda, Zachary2-0KOZKozlov, Stefan
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KWIKwiatkowski, Thai-Son0-2KOZKozlov, Stefan
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KOZKozlov, Stefan0-2YIBWu, Yibing
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KOZKozlov, Stefan2-0HARHarrison, Ryan
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KOZKozlov, Stefan2-0KYPKypson, Patrick
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KOZKozlov, StefanRet.GIUGiustino, Lorenzo
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KOZKozlov, Stefan0-2KRUKrutykh, Oleksii
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KOZKozlov, Stefan1-2GUNGunneswaran, Prajnesh
Latest matches on hardcourt outdoor
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
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RAMRamanathan, Ramkumar0-2RAYHo, Ray
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KAWKawahashi, YutaRet.RAMRamanathan, Ramkumar
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RAMRamanathan, Ramkumar0-2JANJang, Yunseok
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RAWRawat, Sidharth2-0RAMRamanathan, Ramkumar
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KALKaliyanda Poonacha, Niki0-2RAMRamanathan, Ramkumar
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LOMLomakin, Grigoriy0-2RAMRamanathan, Ramkumar
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HANHans, Kabir0-2RAMRamanathan, Ramkumar
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UCHUchiyama, Yasutaka2-1RAMRamanathan, Ramkumar
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RAMRamanathan, Ramkumar0-2KUZKuzmanov, Dimitar
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MARMartinez, Pedro2-1RAMRamanathan, Ramkumar
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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MARMarcora, Roberto2-0KOZKozlov, Stefan
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PECPecotic, MatijaRet.KOZKozlov, Stefan
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KOZKozlov, StefanRet.GIUGiustino, Lorenzo
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KOZKozlov, Stefan0-2KRUKrutykh, Oleksii
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SANSandgren, Tennys2-0KOZKozlov, Stefan
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KOZKozlov, Stefan2-1JOHJohnson, Steve
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GALGalarneau, Alexis1-2KOZKozlov, Stefan
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ZHUZhu, Evan0-2KOZKozlov, Stefan
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KINKingsley, Cannon1-2KOZKozlov, Stefan
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RIFRiffice, Sam2-1KOZKozlov, Stefan
Mutual matches
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RAMRamanathan, Ramkumar2-0KOZKozlov, Stefan
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KOZKozlov, Stefan1-2RAMRamanathan, Ramkumar
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KOZKozlov, Stefan0-2RAMRamanathan, Ramkumar
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RAMRamanathan, Ramkumar0-2KOZKozlov, Stefan
Mutual stats
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Kozlov, Stefan](https://theplayer.com/graphics/flags/24/US.png)
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3Wins1
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3Wins on surface0
![Johnson, Steve](https://theplayer.com/graphics/flags/24/US.png)
![Halys, Quentin](https://theplayer.com/graphics/flags/24/FR.png)
![Ivashka, Ilya](https://theplayer.com/graphics/flags/24/BY.png)
![Kwon, Soonwoo](https://theplayer.com/graphics/flags/24/KR.png)
![Giron, Marcos](https://theplayer.com/graphics/flags/24/US.png)
![Sock, Jack](https://theplayer.com/graphics/flags/24/US.png)
![Paul, Tommy](https://theplayer.com/graphics/flags/24/US.png)
![de Minaur, Alex](https://theplayer.com/graphics/flags/24/AU.png)
![Koepfer, Dominik](https://theplayer.com/graphics/flags/24/DE.png)
![Duckworth, James](https://theplayer.com/graphics/flags/24/AU.png)
![Martin, Andres](https://theplayer.com/graphics/flags/24/US.png)
![Kokkinakis, Thanasi](https://theplayer.com/graphics/flags/24/AU.png)
![Gojowczyk, Peter](https://theplayer.com/graphics/flags/24/DE.png)
![Mannarino, Adrian](https://theplayer.com/graphics/flags/24/FR.png)
![Nakashima, Brandon](https://theplayer.com/graphics/flags/24/US.png)
![Thompson, Jordan](https://theplayer.com/graphics/flags/24/AU.png)
![Millman, John](https://theplayer.com/graphics/flags/24/AU.png)
![Popyrin, Alexei](https://theplayer.com/graphics/flags/24/AU.png)
![Daniel, Taro](https://theplayer.com/graphics/flags/24/JP.png)
![Korda, Sebastian](https://theplayer.com/graphics/flags/24/US.png)
![Tiafoe, Frances](https://theplayer.com/graphics/flags/24/US.png)
![Brooksby, Jenson](https://theplayer.com/graphics/flags/24/US.png)
![Paire, Benoit](https://theplayer.com/graphics/flags/24/FR.png)
![Kudla, Denis](https://theplayer.com/graphics/flags/24/US.png)
![McDonald, Mackenzie](https://theplayer.com/graphics/flags/24/US.png)
![Shelton, Ben](https://theplayer.com/graphics/flags/24/US.png)
![Ramanathan, Ramkumar](https://theplayer.com/graphics/flags/24/IN.png)
![Isner, John](https://theplayer.com/graphics/flags/24/US.png)
![Johnson, Steve](https://theplayer.com/graphics/flags/24/US.png)
![Ivashka, Ilya](https://theplayer.com/graphics/flags/24/BY.png)
![Kwon, Soonwoo](https://theplayer.com/graphics/flags/24/KR.png)
![Paul, Tommy](https://theplayer.com/graphics/flags/24/US.png)
![de Minaur, Alex](https://theplayer.com/graphics/flags/24/AU.png)
![Duckworth, James](https://theplayer.com/graphics/flags/24/AU.png)
![Martin, Andres](https://theplayer.com/graphics/flags/24/US.png)
![Mannarino, Adrian](https://theplayer.com/graphics/flags/24/FR.png)
![Nakashima, Brandon](https://theplayer.com/graphics/flags/24/US.png)
![Millman, John](https://theplayer.com/graphics/flags/24/AU.png)
![Daniel, Taro](https://theplayer.com/graphics/flags/24/JP.png)
![Tiafoe, Frances](https://theplayer.com/graphics/flags/24/US.png)
![Brooksby, Jenson](https://theplayer.com/graphics/flags/24/US.png)
![McDonald, Mackenzie](https://theplayer.com/graphics/flags/24/US.png)
![Shelton, Ben](https://theplayer.com/graphics/flags/24/US.png)
![Isner, John](https://theplayer.com/graphics/flags/24/US.png)
![Ivashka, Ilya](https://theplayer.com/graphics/flags/24/BY.png)
![Paul, Tommy](https://theplayer.com/graphics/flags/24/US.png)
![de Minaur, Alex](https://theplayer.com/graphics/flags/24/AU.png)
![Mannarino, Adrian](https://theplayer.com/graphics/flags/24/FR.png)
![Nakashima, Brandon](https://theplayer.com/graphics/flags/24/US.png)
![Tiafoe, Frances](https://theplayer.com/graphics/flags/24/US.png)
![Brooksby, Jenson](https://theplayer.com/graphics/flags/24/US.png)
![Isner, John](https://theplayer.com/graphics/flags/24/US.png)
![Brooksby, Jenson](https://theplayer.com/graphics/flags/24/US.png)