Head to Head
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Head to Head

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HE

Harry Ertzen

Western Australia

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TL

Toma Lassmann

Western Australia

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The head to head only uses matches from ranking tournaments

Details

Men's Singles
124-113 (237) Career W-L 95-76 (171)
13-20 (33) This year W-L 14-10 (24)
  • W
  • L
  • L
  • L
  • L
Form
  • W
  • W
  • W
  • L
  • W

All matches

6 - 6

    • 2025 J125 CBC Green Stuart Aubrey North Beach Junior Classic
    • BD U14 JS - Doubles Main Draw
    • Quarter final
    Harry ERTZEN
    Boston PAULL
    Toma LASSMANN
    Cooper WAUCHOPE
    W
    • 2
    • 6
    • 5
    • 7
    • Mon 14/04/2025
    • North Beach Tennis Club
    • 2025 J125 CBC Green Stuart Aubrey North Beach Junior Classic
    • BS U14 JS Tier 1 - Singles Main Draw
    • Round of 16
    Harry ERTZEN
    Toma LASSMANN
    W
    • 2
    • 6
    • 2
    • 6
    • Mon 14/04/2025
    • North Beach Tennis Club
    • 2023 JT Junior 125 Blue Gum Park Boys Junior Series
    • BD U12 JS G1 - BD U12 JS
    • Semi final
    Harry Ertzen
    Boston Paull
    W
    Cooper Earl
    Toma Lassmann
    • 4
    • 5
    • 4
    • 1
    • 10
    • 6
    • Fri 29/09/2023
    • Blue Bum Park Tennis Club
    • 2022 Robertson Park Junior
    • Boys Singles 4
    • 17th/32nd place
    Harry Ertzen
    W
    Toma Lassmann
    • 6
    • 3
    • 4
    • 6
    • 10
    • 4
    • Wed 21/12/2022
    • Robertson Park Tennis Centre
    • 2022 East Fremantle Junior Classic
    • Boys Singles 5.67-3.06 - Boys Singles Group 5.67-3.06
    • 17th/20th place
    Harry Ertzen
    W
    Toma Lassmann
    • 6
    • 2
    • 6
    • 1
    • Sun 18/12/2022
    • East Fremantle Tennis Club
    • 2022 UWA Clay Court Junior Slide
    • Mixed Green Ball-Doubles - Group B
    • Round 5
    Harry Ertzen
    Boston Paull
    W
    Toma Lassmann
    Maxim Wijns
    • 4
    • 2
    • 4
    • 3
    • Mon 11/04/2022
    • UWA Tennis Club
    • 2022 Nedlands Open & Junior Series 1
    • 10/U Boys Singles Group 1
    • 9th/10th place
    Harry Ertzen
    Toma Lassmann
    W
    • 1
    • 4
    • 2
    • 4
    • Sun 16/01/2022
    • Nedlands Tennis Club
    • 2022 South Perth Junior Series & 10s Event
    • 10 & U Boys Doubles
    • Quarter final
    Harry Ertzen
    Boston Paull
    Cooper Earl
    Toma Lassmann
    W
    • 3
    • 4
    • 1
    • 4
    • Sun 2/01/2022
    • South Perth Tennis Centre
    • 2021 Robertson Park Junior Tour
    • 10 & U Boys Doubles
    • Semi final
    Krish Govindarajan
    Toma Lassmann
    W
    Lucas Dashlooty
    Harry Ertzen
    • 3
    • 4
    • 4
    • 2
    • 4
    • 1
    • Wed 22/12/2021
    • Robertson Park Tennis Club
    • 2021 FAST4 East Fremantle Junior Tennis Classic and 10s
    • 10 & U Boys Singles
    • Consolation semi final
    Harry Ertzen
    Toma Lassmann
    W
    • 2
    • 4
    • 2
    • 4
    • Sun 19/12/2021
    • East Fremantle Lawn Tennis Club
    • Tennis HQ Nedlands JDS 2021
    • 13&U Green Mixed Singles - RED
    • Round 5
    Harry Kitchener Ertzen
    W
    Toma Lassmann
    • 4
    • 2
    • Sun 12/12/2021
    • Nedlands TC
    • 2021 Mt Lawley Spring JDS #2
    • 11/U Boys Green Ball - Group A
    • Round 4
    Harry Ertzen
    W
    Toma Lassmann
    • 5
    • 0
    • Sun 12/09/2021
    • Mt Lawley Tennis Club
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