Hiromasa Koyama Results (JPN)

Country: Japan, Born December 13, 2007 (17 years old), Category: ATP

Profile | Ranking | Results | Statistics

Dec 03
Dec 07

J200 Hong Kong \ Hong Kong ITF World Tennis Tour Junior
Hong Kong(HKG) - J200 Boys - Hard

1/16

Kai Thompson(HKG)

62 63

1/8

Dzmitry Dziubailau(BLR)

75 62

Donghyun Hwang(KOR)

76(5) 63

Hitesh Chauhan(IND)

46 62 75

Nov 26
Nov 30

J100 Hong Kong \ Hong Kong ITF World Tennis Tour Junior
Hong Kong(HKG) - J100 Boys - Hard

1/16

Siu Chi Cheng(HKG)

61 63

1/8

Lucas Mock(CAN)

62 76(5)

Oct 21
Oct 27

J300 Wanju \ Hana Securities Wanju International Junior Championship
Wanju(KOR) - J300 Boys - Hard

1/32

Min Ho Ko(KOR)

62 63

1/16

Jinpeng Tang(CHN)

63 76(6)

1/8

Amir Omarkhanov(KAZ)

36 64 63

Moobeen Kim(KOR)

63 57 61

Rethin Pranav Senthil Kumar(IND)

64 63

Oct 09
Oct 13

J100 Kawaguchi \ ITF Kanto Junior Tennis
Kawaguchi(JPN) - J100 Boys - Hard

1/16

Shun Yoshino(JPN)

62 60

1/8

Wenbo Bai(CHN)

63 26 62

Oct 01
Oct 06

J200 Miki \ Japan Open Junior Tennis Championships
Miki City(JPN) - J200 Boys - Hard Indoor

1/16

Kamonpanyakorn Thadpong(THA)

63 63

1/8

Ryo Tabata(JPN)

61 64

Sep 23
Sep 29

J500 Osaka \ Osaka Mayor's Cup - World Super Junior Tennis Championships - Utsubo Tennis Centre
Osaka(JPN) - J500 Boys - Hard

1/32

Nikita Bilozertsev(UKR)

63 61

Sep 02
Sep 08

M25 Sapporo 08
Tokyo(JPN) - M25 - Hard - $25,000

1/16

Hyeon Chung(KOR)

75 61

1/8

Keisuke Saitoh(JPN)

60 46 63

Aug 12
Aug 17

J100 Dakahlia \ EGY 13 Gezerat Elward ITF Junior Tournament
Dakahlia(EGY) - J100 Boys - Clay

1/16

Karim Mabrouk(EGY)

46 62 76(1)

1/8

Michele Mecarelli(ITA)

64 26 62

Jinpeng Tang(CHN)

62 62

Haydar Cem Gokpinar(TUR)

63 61

Aug 05
Aug 10

J100 Cairo \ EGY 12 ITF Junior Tournament
Cairo(EGY) - J100 Boys - Clay

1/16

Pratyaksh Xxx(IND)

61 63

1/8

Yassin Ahmed Wageh(EGY)

62 61

Ye Chen(CHN)

46 62 62

Hitesh Chauhan(IND)

60 63

Michele Mecarelli(ITA)

64 61

Jul 08
Jul 14

M15 Tokyo 07
Tokyo(JPN) - M15 - Hard Indoor - $15,000

1/16

Kenta Miyoshi(JPN)

61 62

Jul 01
Jul 07

M15 Tokyo 06
Tokyo(JPN) - M15 - Hard Indoor - $15,000

1/16

Ryotaro Matsumura(JPN)

64 75

May 20
May 26

J100 Lousada \ Lousada Junior Cup II
Lousada(POR) - J100 Boys - Clay

1/16

Salvador Monteiro(POR)

64 63

May 13
May 19

J100 Lousada \ Lousada Junior Cup
Lousada(POR) - J100 Boys - Clay

1/16

Rodrigo Duarte(POR)

75 64

1/8

Stephan Noale(BRA)

61 63

Luka Talan Lopatic(SLO)

36 64 104

May 06
May 11

J300 Nonthaburi (Asia/Oceania Regional Championships)
Nonthaburi(THA) - J300 Boys - Hard

1/32

Minh Phat Nguyen(VIE)

62 62

1/16

Harry Pugh(NZL)

64 61

1/8

Kriish Tyagi(IND)

26 75 62

Ryo Tabata(JPN)

75 64

Apr 23
Apr 28

J100 La Marsa
Carthage(TUN) - J100 Boys - Hard

1/16

Matteo Gribaldo(ITA)

57 64 63

1/8

Luc Wieland(SUI)

75 57 76(4)

Apr 16
Apr 21

J100 Sousse \ T.C.Sousse
Sousse(TUN) - J100 Boys - Hard

1/16

Ziga Sesko(SLO)

63 46 63

Apr 08
Apr 14

J100 Istanbul \ Soul Cup I
Istanbul(TUR) - J100 Boys - Hard Indoor

1/32

Kerem Tufekci(TUR)

63 60

1/16

Mehmet Onur Turgut(TUR)

36 76(4) 63

Apr 01
Apr 07

J100 Istanbul \ Soul Cup I
Istanbul(TUR) - J100 Boys - Hard Indoor

1/32

Yunus Emre Insel(TUR)

76(1) 61

1/16

Marat Salbiev(RUS)

63 36 75

Feb 26
Mar 02

J200 Nonthaburi \ PTT ITF Juniors Grade 2
Nonthaburi(THA) - J200 Boys - Hard

1/32

Manvydas Balciunas(NED)

61 61

Dec 04
Dec 09

J100 Pune \ MSLTA-ITF Junior Tennis championships
Pune(IND) - J100 Boys - Hard

1/16

Svarmanyu Singh(IND)

36 75 61

1/8

Ivan Iutkin(RUS)

64 16 61

Kandhavel Mahalingam Akilandeshwari(IND)

61 75

Moise Kouame(FRA)

w/o

Nov 27
Dec 02

J60 New Delhi \ Delhi ITF Juniors
New Delhi(IND) - J60 Boys - Hard

1/16

Tejas Ahuja(IND)

60 62

1/8

Egor Shcherbakov(RUS)

26 75 63

Aleksandar Daskalovic(GBR)

60 62

Kriish Tyagi(IND)

64 76(5)

Rethin Pranav Senthil Kumar(IND)

63 63

Oct 17
Oct 22

J200 Nagoya \ Dunlop Japan Open Junior Championships - Higashiyama Park Tennis Center
Nagoya(JPN) - J200 Boys - Carpet

1/32

Jheng-Min Huang(TPE)

64 75

1/16

Yuta Tomida(JPN)

62 26 63

Oct 09
Oct 15

J500 Osaka \ Osaka Mayor's Cup - World Super Junior Tennis Championships - Utsubo Tennis Centre
Osaka(JPN) - J500 Boys - Hard

1/32

Charlie Camus(FRA)

63 76(4)

Oct 02
Oct 08

J300 Wanju \ Hana Securities Wanju International Junior Championship
Wanju(KOR) - J300 Boys - Hard

1/32

Woojun Kang(KOR)

61 64

1/16

Thanaphat Boosarawongse(THA)

46 63 60

Sep 26
Oct 01

J200 Tainan \ Nan Ying Cup - Xinying Tennis Club
Taiwan(TPE) - J200 Boys - Clay

1/16

Chun-Chien Hou(TPE)

60 76(5)

Sep 19
Sep 24

J100 Andong \ Andong International Junior Championships
Andong(KOR) - J100 Boys - Hard

1/16

Hyung Tak Oh(KOR)

64 75

1/8

Goncalo Marques(POR)

62 64

Sep 12
Sep 17

J100 Kuala Lumpur \ KL ITF International Junior Championship - DBKL Tennis Centre
Kuala Lumpur(MAS) - J100 Boys - Hard

1/32

Darrshan Suresh Kumar(MAS)

64 64

1/16

Juan Kim(KOR)

63 63

1/8

Pham La Hoang Anh(VIE)

75 16 63

Sep 05
Sep 10

J100 Sarawak \ ITF World Tennis Tour Juniors J3 Premier Sarawak Cup II
Sarawak(MAS) - J100 Boys - Hard

1/32

Diordan Macababbad(AUS)

62 63

1/16

Pham La Hoang Anh(VIE)

62 36 64

Jun 12
Jun 17

J30 Bastad \ Bastad
Bastad(SWE) - J30 Boys - Clay

1/16

Maximilian Schlawitz(SWE)

61 63

1/8

Melvin Kumar(SWE)

62 63

Sturle Hoff Skigelstrand(NOR)

63 62

Tom Noltorp(SWE)

62 62

Patrik Munkhammar(SWE)

62 64

May 29
Jun 03

J100 Varnamo \ SEB Outdoor Open
Varnamo(SWE) - J100 Boys - Clay

1/16

Oskar Loef(SWE)

61 61

1/8

Linus Lagerbohm(FIN)

46 60 62

May 22
May 27

J60 Jonkoping \ Jonkoping J60
Jonkoping(SWE) - J60 Boys - Clay

1/16

Cameron Kroman Amiri(SWE)

67(3) 64 63

Apr 11
Apr 16

J60 Andong \ Andong International Junior Championships
Andong(KOR) - J60 Boys - Hard

1/16

Min Seok Maeng(KOR)

75 36 62

1/8

Jiwan Park(KOR)

63 63

Taewan Joo(KOR)

62 61

Hyowon Hwang(KOR)

36 63 64

Min Ho Ko(KOR)

64 63

Mar 07
Mar 12

J30 Kurume \ Lipovitan International Junior Tournament in Kurume Supported by Kimiko Date Yonex Project
Kurume(JPN) - J30 Boys - Hard

1/16

Min Kyeol Lee(KOR)

60 57 75

1/8

Christopher Kosei Ono(JPN)

64 26 61

Roshu Fujioka(JPN)

64 61

Yamato Yukawa(JPN)

61 63

Nov 30
Dec 04

J30 Gifu \ Gifu International Junior Tournament - Gifu Memorial Center
Gifu(JPN) - J30 Boys - Hard

1/16

Natsuki Yamamoto(JPN)

62 64

1/8

Christopher Kosei Ono(JPN)

63 64

Hiiro Sakamoto(JPN)

63 62

Oct 18
Oct 23

J200 Nagoya \ Dunlop Japan Open Junior Championships - Higashiyama Park Tennis Center
Nagoya(JPN) - J200 Boys - Carpet

1/32

Hikaru Takahashi(JPN)

64 46 75

Oct 10
Oct 16

J500 Osaka \ Osaka Mayor's Cup - World Super Junior Tennis Championships - Utsubo Tennis Centre
Osaka(JPN) - J500 Boys - Hard

1/32

Yu Maeda(JPN)

75 64

Jun 20
Jun 26

Terme Ptuj Open - TK Terme Ptuj
Ptuj(SLO) - Boys 16 Cat 3 - Clay

1/32

Leon Smarcan(SLO)

63 60

1/16

Alexander Wagner(AUT)

64 62

1/8

Edoardo Principi(ITA)

67(4) 63 62

Heorhii Shylov(UKR)

76(5) 63

Matic Hribar(SLO)

64 64

Niklas Maislinger(AUT)

62 60

Jun 13
Jun 19

Crna Reka Open - Tennis Club Crna Reka Kavadarci
Kavadarci(MKD) - Boys 16 Cat 3 - Clay

1/16

Filip Atanasovski(MKD)

60 61

1/8

Jovan Bjelobrk(SRB)

60 60

Aleksandar Trifunovski(MKD)

63 62

Andreas Messis(GRE)

63 64

Sergej Zivkovic(SRB)

75 61

May 10
May 15

J30 Skopje \ Pointer Open - TC JUG Skopje Gradski Park
Skopje(MKD) - J30 Boys - Clay

1/16

Teun Mantel(NED)

63 60

1/8

Jacopo Vasami(ITA)

61 36 64

Ognjen Milic(SRB)

60 61

May 02
May 08

J60 Skopje \ Skopje Open
Skopje(MKD) - J60 Boys - Clay

1/32

Thijs Boogaard(NED)

63 63

1/16

Romeo Hadzimehmedovic(SRB)

61 61

Apr 25
May 01

J30 Nis \ Nis Open
Nis(SRB) - J30 Boys - Clay

1/32

Vuk Vukicevic(MNE)

60 60

1/16

Andres Santamarta Roig(ESP)

61 62

Apr 18
Apr 24

J30 Subotica \ Subotica Open
Subotica(SRB) - J30 Boys - Clay

1/32

Merse Deli(HUN)

63 61

Mar 09
Mar 13

J30 Kurume \ Lipovitan International Junior Tournament in Kurume Supported by Kimiko Date Yonex Project
Kurume(JPN) - J30 Boys - Hard

1/16

Ko Nagashima(JPN)

61 64

1/8

Shu Muto(JPN)

62 63

Dec 08
Dec 12

J30 Gifu \ Gifu International Junior Tournament - Gifu Memorial Center
Gifu(JPN) - J30 Boys - Hard

1/16

Taichi Wakamatsu(JPN)

62 61

Dec 01
Dec 05

J30 Matsuyama \ Lipovitan International Junior Tournament Supported by Kimiko Date Yonex Project
Matsuyama(JPN) - J30 Boys - Hard

1/16

Shoki Oshita(JPN)

16 64 62

Nov 24
Nov 28

J30 Yamanashi \ ITF Juniors In Japan U18
Hokuto-City(JPN) - J30 Boys - Clay

1/16

Takamasa Mishiro(JPN)

62 57 62

Oct 20
Oct 24

J4 Nagoya \ Dunlop Japan Open Junior Championships
Nagoya(JPN) - J60 Boys - Carpet

1/16

Riku Ogasawara(JPN)

75 63

Oct 12
Oct 16

J4 Osaka \ Osaka Mayor's Cup - World Super Junior Tennis Championships
Osaka(JPN) - J60 Boys - Hard

1/16

Hayato Kurihara(JPN)

75 61

Sep 08
Sep 12

J4 Miki City \ Hyogo International Junior Tournament 2
Hyogo(JPN) - J60 Boys - Hard Indoor

1/16

Ryohei Miyake(JPN)

62 76(2)

1/8

Yuma Daijima(JPN)

62 63

Sep 01
Sep 05

J60 Miki City \ Hyogo International Junior Tournament 1 - Green-Pia Miki
Hyogo(JPN) - J60 Boys - Hard Indoor

1/16

Souta Yoshida(JPN)

62 62

Dec 16
Dec 23

Junior Orange Bowl
Coral Gables, FL(USA) - Boys 12 - Clay

1/64

George Rangelov(USA)

63 60

1/32

Rurik Rajini(IND)

63 62

1/16

Se Hyuk Cho(KOR)

62 63

1/8

Alejandro Arcila(COL)

63 61

Jun 24
Jun 29

TE Kystmesterskaberne
Hoersholm(DEN) - Boys 14 Cat 3 - Clay

1/16

Theo Papamalamis(FRA)

75 75

1/8

Victor Tauson(SWE)

62 60

Carl Labitzke(GER)

41 Ret'd

Jun 10
Jun 16

Cacak Open
Cacak(SRB) - Boys 14 Cat 3 - Clay

1/32

Simeon Stankovic(SRB)

61 61

1/16

Milan Ristov(MNE)

75 63

Jun 03
Jun 09

Tennis Point Open - TC Tennis point
Cacak(SRB) - Boys 12 Cat 1 - Clay

1/16

Kerem Yilmaz(TUR)

62 63

1/8

Marko Nesic(SRB)

63 61

Ognjen Milic(SRB)

63 64

Dec 10
Dec 18

Junior Orange Bowl
Coral Gables, FL(USA) - Boys 12 - Clay

1/64

Prathinav Chunduru(USA)

36 62 60

Nov 26
Dec 02

Eddie Herr International Junior Tennis Championships - IMG / Bollettieri Sports Academy
Bradenton, FL(USA) - Boys 12 - Hard

1/32

Danny Yassine(CAN)

61 62

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