Winner
  • Bookmaker
    1
    2

Player data

ALT Altamirano, Collin GAO Gao, Xin
  • 28
    Age
    30
  • USA
    Nationality
    China
  • -
    Turned pro
    -
  • Right
    Handedness
    Right

Statistics

ALT Altamirano, Collin GAO Gao, Xin
  • On hardcourt outdoor
    Total
    Total
    On hardcourt outdoor
  • 163
    232
    Matches
    272
    214
  • 86
    125
    Wins
    129
    99
  • 77
    107
    Losses
    143
    115
  • On hardcourt outdoor
    Past year
    Past year
    On hardcourt outdoor
  • 0
    0
    Matches
    0
    0
  • 0
    0
    Wins
    0
    0
  • 0
    0
    Losses
    0
    0

Over / under 2.5 sets

ALT Altamirano, Collin GAO Gao, Xin
  • Under U
     
    Over O
     
    Under U
     
    Over O
  • 73% 131 / 180
    27% 49 / 180
    Everything
    80% 154 / 192
    20% 38 / 192
  • 75% 101 / 135
    25% 34 / 135
    Hardcourt outdoor
    80% 122 / 153
    20% 31 / 153
  • 0% 0 / 0
    0% 0 / 0
    365 days
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    ... on hardcourt outdoor
    0% 0 / 0
    0% 0 / 0

Over / under games

ALT Altamirano, Collin GAO Gao, Xin

All time - all surfaces

  • Under U
     
    Over O
    Games
    Under U
     
    Over O
  • 39% 70 / 180
    61% 110 / 180
    18.5
    50% 96 / 192
    50% 96 / 192
  • 46% 82 / 180
    54% 98 / 180
    19.5
    57% 110 / 192
    43% 82 / 192
  • 54% 98 / 180
    46% 82 / 180
    20.5
    63% 121 / 192
    37% 71 / 192
  • 58% 104 / 180
    42% 76 / 180
    21.5
    69% 132 / 192
    31% 60 / 192
  • 66% 119 / 180
    34% 61 / 180
    22.5
    75% 144 / 192
    25% 48 / 192
  • 71% 127 / 180
    29% 53 / 180
    23.5
    78% 150 / 192
    22% 42 / 192

All time - hardcourt outdoor

  • Under U
     
    Over O
    Games
    Under U
     
    Over O
  • 41% 55 / 135
    59% 80 / 135
    18.5
    50% 77 / 153
    50% 76 / 153
  • 47% 63 / 135
    53% 72 / 135
    19.5
    59% 90 / 153
    41% 63 / 153
  • 56% 75 / 135
    44% 60 / 135
    20.5
    64% 98 / 153
    36% 55 / 153
  • 60% 81 / 135
    40% 54 / 135
    21.5
    69% 106 / 153
    31% 47 / 153
  • 69% 93 / 135
    31% 42 / 135
    22.5
    75% 114 / 153
    25% 39 / 153
  • 73% 98 / 135
    27% 37 / 135
    23.5
    77% 118 / 153
    23% 35 / 153

Last year - all surfaces

  • Under U
     
    Over O
    Games
    Under U
     
    Over O
  • 0% 0 / 0
    0% 0 / 0
    18.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    19.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    20.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    21.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    22.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    23.5
    0% 0 / 0
    0% 0 / 0

Last year - hardcourt outdoor

  • Under U
     
    Over O
    Games
    Under U
     
    Over O
  • 0% 0 / 0
    0% 0 / 0
    18.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    19.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    20.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    21.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    22.5
    0% 0 / 0
    0% 0 / 0
  • 0% 0 / 0
    0% 0 / 0
    23.5
    0% 0 / 0
    0% 0 / 0

Latest matches

Altamirano, Collin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    0-2
    Woerner, Paul
    WOE
    Woerner, Paul
  • IVA
    Ivanov, Saveliy
    Ivanov, Saveliy
    0-2
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    2-1
    Alimli, Mikail
    ALI
    Alimli, Mikail
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    2-0
    Zayed, Mousa Shanan
    ZAY
    Zayed, Mousa Shanan
  • DON
    Donski, Alexander
    Donski, Alexander
    2-0
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • ROD
    Rodriguez, Lorenzo Joaquin
    Rodriguez, Lorenzo Joaquin
    2-1
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    0-2
    Nakashima, Bryce Nakashima
    NAK
    Nakashima, Bryce Nakashima
  • OGU
    Ogura, Kosuke
    Ogura, Kosuke
    0-2
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • CLA
    Clark, Ezekiel
    Clark, Ezekiel
    2-1
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • PON
    Ponwith, Nathan
    Ponwith, Nathan
    2-0
    Altamirano, Collin
    ALT
    Altamirano, Collin
Gao, Xin
  • GAO
    Gao, Xin
    Gao, Xin
    0-2
    Xiao, Linang
    XIA
    Xiao, Linang
  • GAO
    Gao, Xin
    Gao, Xin
    0-2
    Katuch, Jakub
    KAT
    Katuch, Jakub
  • GAO
    Gao, Xin
    Gao, Xin
    2-0
    Frljanic, Stefan
    FRL
    Frljanic, Stefan
  • GON
    Gonzalez Fernandez, Mario
    Gonzalez Fernandez, Mario
    2-0
    Gao, Xin
    GAO
    Gao, Xin
  • DUB
    Dubinin, Alexey
    Dubinin, Alexey
    0-2
    Gao, Xin
    GAO
    Gao, Xin
  • ARU
    Arutiunian, Erik
    Arutiunian, Erik
    2-0
    Gao, Xin
    GAO
    Gao, Xin
  • BUD
    Budov, Danila
    Budov, Danila
    0-2
    Gao, Xin
    GAO
    Gao, Xin
  • ARU
    Arutiunian, Erik
    Arutiunian, Erik
    Ret.
    Gao, Xin
    GAO
    Gao, Xin
  • JON
    Jones, Maximus
    Jones, Maximus
    Ret.
    Gao, Xin
    GAO
    Gao, Xin
  • SMI
    Smith, Jordan
    Smith, Jordan
    2-1
    Gao, Xin
    GAO
    Gao, Xin

Latest matches on hardcourt outdoor

Altamirano, Collin
  • CAS
    Cash, Julian
    Cash, Julian
    2-1
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    0-2
    Oradini, Giovanni
    ORA
    Oradini, Giovanni
  • CUK
    Cukierman, Daniel
    Cukierman, Daniel
    2-1
    Altamirano, Collin
    ALT
    Altamirano, Collin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    0-2
    Quinn, Ethan
    QUI
    Quinn, Ethan
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    Ret.
    Ansari, Austin
    ANS
    Ansari, Austin
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    1-2
    Steiner, Maik
    STE
    Steiner, Maik
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    2-0
    Ledesma Mercedes, Eudy Francisco
    LED
    Ledesma Mercedes, Eudy Francisco
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    1-2
    Lilov, Victor
    LIL
    Lilov, Victor
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    2-0
    Alosha Ushakov, Nikita
    ALO
    Alosha Ushakov, Nikita
  • ALT
    Altamirano, Collin
    Altamirano, Collin
    1-2
    Dzumhur, Damir
    DZU
    Dzumhur, Damir
Gao, Xin
  • GAO
    Gao, Xin
    Gao, Xin
    0-2
    Xiao, Linang
    XIA
    Xiao, Linang
  • GAO
    Gao, Xin
    Gao, Xin
    0-2
    Katuch, Jakub
    KAT
    Katuch, Jakub
  • GAO
    Gao, Xin
    Gao, Xin
    2-0
    Frljanic, Stefan
    FRL
    Frljanic, Stefan
  • GON
    Gonzalez Fernandez, Mario
    Gonzalez Fernandez, Mario
    2-0
    Gao, Xin
    GAO
    Gao, Xin
  • DUB
    Dubinin, Alexey
    Dubinin, Alexey
    0-2
    Gao, Xin
    GAO
    Gao, Xin
  • ARU
    Arutiunian, Erik
    Arutiunian, Erik
    2-0
    Gao, Xin
    GAO
    Gao, Xin
  • BUD
    Budov, Danila
    Budov, Danila
    0-2
    Gao, Xin
    GAO
    Gao, Xin
  • ARU
    Arutiunian, Erik
    Arutiunian, Erik
    Ret.
    Gao, Xin
    GAO
    Gao, Xin
  • JON
    Jones, Maximus
    Jones, Maximus
    Ret.
    Gao, Xin
    GAO
    Gao, Xin
  • SMI
    Smith, Jordan
    Smith, Jordan
    2-1
    Gao, Xin
    GAO
    Gao, Xin

Mutual matches

Mutual stats

ALT Altamirano, Collin GAO Gao, Xin
  • 1
    Wins
    0
  • 1
    Wins on surface
    0
Draws
Gunneswaran, Prajnesh Gunneswaran, Prajnesh GUN
Ward, James Ward, James WAR
2
Tokuda, Renta Tokuda, Renta TOK
0
Wang, Chukang Wang, Chukang WAN
1
Wang, Tak Khunn Wang, Tak Khunn WAN
2
Oliveira, Goncalo Oliveira, Goncalo OLI
Purcell, Max Purcell, Max PUR
Castelnuovo, Luca Castelnuovo, Luca CAS
1
Saville, Luke Saville, Luke SAV
2
King, Evan King, Evan KIN
0
Sun, Fajing Sun, Fajing SUN
2
Moriya, Hiroki Moriya, Hiroki MOR
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
Kadhe, Arjun Kadhe, Arjun KAD
2
Imai, Shintaro Imai, Shintaro IMA
0
Grills, Jacob Grills, Jacob GRI
1
Sekiguchi, Shuichi Sekiguchi, Shuichi SEK
2
Myneni, Saketh Myneni, Saketh MYN
Santillan, Akira Santillan, Akira SAN
Gabashvili, Teymuraz Gabashvili, Teymuraz GAB
2
Orlov, Vladyslav Orlov, Vladyslav ORL
0
Niesten, Miliaan Niesten, Miliaan NIE
0
Ochi, Makoto Ochi, Makoto OCH
2
Harris, Andrew Harris, Andrew HAR
Diez, Steven Diez, Steven DIE
Rawat, Sidharth Rawat, Sidharth RAW
0
Hua, Runhao Hua, Runhao HUA
2
Nishiwaki, Kazuki Nishiwaki, Kazuki NIS
0
Yamasaki, Jumpei Yamasaki, Jumpei YAM
2
Lopez Perez, Enrique Lopez Perez, Enrique LOP
Uchida, Kaichi Uchida, Kaichi UCH
Wang, Chuhan Wang, Chuhan WAN
0
Takahashi, Yusuke Takahashi, Yusuke TAK
2
Fancutt, Thomas Fancutt, Thomas FAN
1
Bourchier, Harry Bourchier, Harry BOU
2
Sugita, Yuichi Sugita, Yuichi SUG
Polmans, Marc Polmans, Marc POL
Wu, Di Wu, Di WUD
1
Sijsling, Igor Sijsling, Igor SIJ
0
He, Yecong He, Yecong HEY
2
Velotti, Agustin Velotti, Agustin VEL
0
Ortega-Olmedo, Roberto Ortega-Olmedo, Roberto ORT
Vukic, Aleksandar Vukic, Aleksandar VUK
Altamirano, Collin Altamirano, Collin ALT
2
Gao, Xin Gao, Xin GAO
0
Mukund, Sasikumar Mukund, Sasikumar MUK
2
Ayeni, Alafia Ayeni, Alafia AVE
0
Ito, Tatsuma Ito, Tatsuma ITO
Gunneswaran, Prajnesh Gunneswaran, Prajnesh GUN
2
Ward, James Ward, James WAR
0
Wang, Tak Khunn Wang, Tak Khunn WAN
1
Oliveira, Goncalo Oliveira, Goncalo OLI
2
Purcell, Max Purcell, Max PUR
2
Saville, Luke Saville, Luke SAV
1
Sun, Fajing Sun, Fajing SUN
1
Moriya, Hiroki Moriya, Hiroki MOR
2
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
2
Kadhe, Arjun Kadhe, Arjun KAD
0
Sekiguchi, Shuichi Sekiguchi, Shuichi SEK
2
Myneni, Saketh Myneni, Saketh MYN
1
Santillan, Akira Santillan, Akira SAN
2
Gabashvili, Teymuraz Gabashvili, Teymuraz GAB
0
Ochi, Makoto Ochi, Makoto OCH
1
Harris, Andrew Harris, Andrew HAR
2
Diez, Steven Diez, Steven DIE
2
Hua, Runhao Hua, Runhao HUA
0
Yamasaki, Jumpei Yamasaki, Jumpei YAM
1
Lopez Perez, Enrique Lopez Perez, Enrique LOP
2
Uchida, Kaichi Uchida, Kaichi UCH
2
Takahashi, Yusuke Takahashi, Yusuke TAK
1
Bourchier, Harry Bourchier, Harry BOU
0
Sugita, Yuichi Sugita, Yuichi SUG
2
Polmans, Marc Polmans, Marc POL
0
Wu, Di Wu, Di WUD
2
He, Yecong He, Yecong HEY
0
Ortega-Olmedo, Roberto Ortega-Olmedo, Roberto ORT
2
Vukic, Aleksandar Vukic, Aleksandar VUK
0
Altamirano, Collin Altamirano, Collin ALT
2
Mukund, Sasikumar Mukund, Sasikumar MUK
0
Ito, Tatsuma Ito, Tatsuma ITO
2
Gunneswaran, Prajnesh Gunneswaran, Prajnesh GUN
2
Oliveira, Goncalo Oliveira, Goncalo OLI
0
Purcell, Max Purcell, Max PUR
1
Moriya, Hiroki Moriya, Hiroki MOR
2
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
2
Sekiguchi, Shuichi Sekiguchi, Shuichi SEK
0
Santillan, Akira Santillan, Akira SAN
Harris, Andrew Harris, Andrew HAR
Diez, Steven Diez, Steven DIE
0
Lopez Perez, Enrique Lopez Perez, Enrique LOP
2
Uchida, Kaichi Uchida, Kaichi UCH
0
Sugita, Yuichi Sugita, Yuichi SUG
2
Wu, Di Wu, Di WUD
2
Ortega-Olmedo, Roberto Ortega-Olmedo, Roberto ORT
1
Altamirano, Collin Altamirano, Collin ALT
2
Ito, Tatsuma Ito, Tatsuma ITO
0
Gunneswaran, Prajnesh Gunneswaran, Prajnesh GUN
2
Moriya, Hiroki Moriya, Hiroki MOR
0
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
Harris, Andrew Harris, Andrew HAR
Lopez Perez, Enrique Lopez Perez, Enrique LOP
0
Sugita, Yuichi Sugita, Yuichi SUG
2
Wu, Di Wu, Di WUD
2
Altamirano, Collin Altamirano, Collin ALT
0
Gunneswaran, Prajnesh Gunneswaran, Prajnesh GUN
0
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
2
Sugita, Yuichi Sugita, Yuichi SUG
0
Wu, Di Wu, Di WUD
2
Uchiyama, Yasutaka Uchiyama, Yasutaka UCH
2
Wu, Di Wu, Di WUD
0