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Bookmaker12
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Player data
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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26Age27
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JapanNationalitySwitzerland
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-Turned pro-
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-HandednessLeft
Statistics
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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On red clayTotalTotalOn red clay
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568Matches29682
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347Wins14940
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221Losses14742
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On red clayPast yearPast yearOn red clay
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00Matches00
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00Wins00
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00Losses00
Over / under 2.5 sets
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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Under UOver OUnder UOver O
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79% 54 / 6821% 14 / 68Everything72% 206 / 28628% 80 / 286
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100% 5 / 50% 0 / 5Red clay78% 62 / 8023% 18 / 80
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0% 0 / 00% 0 / 0365 days0% 0 / 00% 0 / 0
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0% 0 / 00% 0 / 0... on red clay0% 0 / 00% 0 / 0
Over / under games
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
All time - all surfaces
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Under UOver OGamesUnder UOver O
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53% 36 / 6847% 32 / 6818.535% 100 / 28665% 186 / 286
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57% 39 / 6843% 29 / 6819.544% 126 / 28656% 160 / 286
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62% 42 / 6838% 26 / 6820.551% 146 / 28649% 140 / 286
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66% 45 / 6834% 23 / 6821.556% 161 / 28644% 125 / 286
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71% 48 / 6829% 20 / 6822.564% 183 / 28636% 103 / 286
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76% 52 / 6824% 16 / 6823.568% 195 / 28632% 91 / 286
All time - red clay
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Under UOver OGamesUnder UOver O
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60% 3 / 540% 2 / 518.534% 27 / 8066% 53 / 80
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60% 3 / 540% 2 / 519.548% 38 / 8053% 42 / 80
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60% 3 / 540% 2 / 520.554% 43 / 8046% 37 / 80
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60% 3 / 540% 2 / 521.561% 49 / 8039% 31 / 80
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80% 4 / 520% 1 / 522.568% 54 / 8033% 26 / 80
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100% 5 / 50% 0 / 523.570% 56 / 8030% 24 / 80
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 - red clay
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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
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
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KOBKobayashi, Masaya0-2DELDelaney, Jake
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KOBKobayashi, Masaya0-2TAKTakeshima, Shunrou
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KIKKikuchi, Gengo2-1KOBKobayashi, Masaya
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KOBKobayashi, Masaya2-0YUCYu, Ching-Mou
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KIKKikuchi, Gengo2-0KOBKobayashi, Masaya
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KOBKobayashi, Masaya2-0AZUAzuma, Ryuhei
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KOBKobayashi, Masaya2-0MIYMiyamoto, Taisei
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KOBKobayashi, Masaya2-1GOHGoh, Steven
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KOBKobayashi, Masaya0-2SHIShimizu, Kazuki
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KISKishi, Ryota2-0KOBKobayashi, Masaya
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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CASCastelnuovo, Luca0-2MRIMridha, Jonathan
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CASCastelnuovo, Luca0-2LOFLoffhagen, George
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MARMarie, Jules0-2CASCastelnuovo, Luca
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CASCastelnuovo, Luca2-0BOWBowden, Louis
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CASCastelnuovo, Luca2-0WALWalters, Marcus
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CASCastelnuovo, Luca1-2NESNestola, Fabio
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BOUBouquier, Arthur2-0CASCastelnuovo, Luca
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SHIShin, Maxim0-2CASCastelnuovo, Luca
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CASCastelnuovo, Luca2-1BOIBoitan, Gabi Adrian
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CASCastelnuovo, Luca2-0TAITailleu, Pierre Antoine
Latest matches on red clay
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
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KOBKobayashi, Masaya0-2DELDelaney, Jake
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KOBKobayashi, Masaya0-2SHIShimizu, Kazuki
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NIKNiki, Takuto2-0KOBKobayashi, Masaya
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KOBKobayashi, Masaya2-0CASCastelnuovo, Luca
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LEELee, Duckhee2-0KOBKobayashi, Masaya
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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CASCastelnuovo, Luca0-2MRIMridha, Jonathan
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ANDAndreev, Adrian2-0CASCastelnuovo, Luca
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ZEKZekic, Miljan2-0CASCastelnuovo, Luca
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CASCastelnuovo, Luca0-2ZEBZeballos, Federico
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CASCastelnuovo, LucaRet.RIBRibeiro Marcondes, Igor
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CASCastelnuovo, Luca1-2LIPLipovsek Puches, Tomas
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VILVillanueva, Gonzalo1-2CASCastelnuovo, Luca
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GOMGomez, Mateo2-1CASCastelnuovo, Luca
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CASCastelnuovo, Luca0-2LAZLazarov, Alexandar
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MENMena, Facundo2-0CASCastelnuovo, Luca
Mutual matches
Mutual stats
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
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1Wins0
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1Wins on surface0
![Niki, Takuto](https://theplayer.com/graphics/flags/24/JP.png)
![Furuta, Ibuki](https://theplayer.com/graphics/flags/24/JP.png)
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Castelnuovo, Luca](https://theplayer.com/graphics/flags/24/CH.png)
![Sakai, Yuto](https://theplayer.com/graphics/flags/24/JP.png)
![Onozawa, Arata](https://theplayer.com/graphics/flags/24/JP.png)
![Fukuda, Sora](https://theplayer.com/graphics/flags/24/JP.png)
![Nikles, Johan](https://theplayer.com/graphics/flags/24/CH.png)
![Takeuchi, Kento (1987)](https://theplayer.com/graphics/flags/24/JP.png)
![Okamura, Issei](https://theplayer.com/graphics/flags/24/JP.png)
![Masabayashi, Tomohiro](https://theplayer.com/graphics/flags/24/JP.png)
![Takeshima, Shunrou](https://theplayer.com/graphics/flags/24/JP.png)
![Watanuki, Yosuke](https://theplayer.com/graphics/flags/24/JP.png)
![Itsusaki, Kaito](https://theplayer.com/graphics/flags/24/JP.png)
![Watanuki, Yusuke](https://theplayer.com/graphics/flags/24/JP.png)
![Imai, Shintaro](https://theplayer.com/graphics/flags/24/JP.png)
![Fancutt, Thomas](https://theplayer.com/graphics/flags/24/AU.png)
![Shimabukuro, Sho](https://theplayer.com/graphics/flags/24/JP.png)
![Oku, Hiromasa](https://theplayer.com/graphics/flags/24/JP.png)
![Wu, Tung-Lin](https://theplayer.com/graphics/flags/24/_united-nations.png)
![Tanuma, Ryota](https://theplayer.com/graphics/flags/24/JP.png)
![Noguchi, Rio](https://theplayer.com/graphics/flags/24/JP.png)
![Matsuo, Yuki](https://theplayer.com/graphics/flags/24/JP.png)
![Takahashi, Yusuke](https://theplayer.com/graphics/flags/24/JP.png)
![Tokuda, Renta](https://theplayer.com/graphics/flags/24/JP.png)
![Imamura, Masamichi](https://theplayer.com/graphics/flags/24/JP.png)
![Tashiro, Yuga](https://theplayer.com/graphics/flags/24/JP.png)
![Sasai, Masaki](https://theplayer.com/graphics/flags/24/JP.png)
![Kishi, Ryota](https://theplayer.com/graphics/flags/24/JP.png)
![Kikuchi, Gengo](https://theplayer.com/graphics/flags/24/JP.png)
![Mochizuki, Yuki](https://theplayer.com/graphics/flags/24/JP.png)
![Sekiguchi, Shuichi](https://theplayer.com/graphics/flags/24/JP.png)
![Niki, Takuto](https://theplayer.com/graphics/flags/24/JP.png)
![Kobayashi, Masaya](https://theplayer.com/graphics/flags/24/JP.png)
![Sakai, Yuto](https://theplayer.com/graphics/flags/24/JP.png)
![Fukuda, Sora](https://theplayer.com/graphics/flags/24/JP.png)
![Takeuchi, Kento (1987)](https://theplayer.com/graphics/flags/24/JP.png)
![Masabayashi, Tomohiro](https://theplayer.com/graphics/flags/24/JP.png)
![Itsusaki, Kaito](https://theplayer.com/graphics/flags/24/JP.png)
![Imai, Shintaro](https://theplayer.com/graphics/flags/24/JP.png)
![Shimabukuro, Sho](https://theplayer.com/graphics/flags/24/JP.png)
![Wu, Tung-Lin](https://theplayer.com/graphics/flags/24/_united-nations.png)
![Noguchi, Rio](https://theplayer.com/graphics/flags/24/JP.png)
![Takahashi, Yusuke](https://theplayer.com/graphics/flags/24/JP.png)
![Tokuda, Renta](https://theplayer.com/graphics/flags/24/JP.png)
![Sasai, Masaki](https://theplayer.com/graphics/flags/24/JP.png)
![Kikuchi, Gengo](https://theplayer.com/graphics/flags/24/JP.png)
![Sekiguchi, Shuichi](https://theplayer.com/graphics/flags/24/JP.png)
![Niki, Takuto](https://theplayer.com/graphics/flags/24/JP.png)
![Fukuda, Sora](https://theplayer.com/graphics/flags/24/JP.png)
![Takeuchi, Kento (1987)](https://theplayer.com/graphics/flags/24/JP.png)
![Imai, Shintaro](https://theplayer.com/graphics/flags/24/JP.png)
![Shimabukuro, Sho](https://theplayer.com/graphics/flags/24/JP.png)
![Takahashi, Yusuke](https://theplayer.com/graphics/flags/24/JP.png)
![Tokuda, Renta](https://theplayer.com/graphics/flags/24/JP.png)
![Kikuchi, Gengo](https://theplayer.com/graphics/flags/24/JP.png)