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Challenger Brisbane 3Challenger 75Qualifying round 1hardbest of three setsqualifying

Cook vs Ryan Ziegann 1:2: result and our tips

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Ethan CookElo 1324hard 1330
1:2finalrebuilt7:5 4:6 2:6
Sam Ryan ZiegannATP #802Elo 1407hard 1429

Match chances

Winner chance from Elo (no market). The other markets come from the history of matches with a similar balance of strength. Chances and profiles as they stood before the match.

Winner

Ethan Cook36%
Sam Ryan Ziegann64%

Elo: E. Cook 36% · S. Ryan Ziegann 64%

from Elo (no market)

Set score

2:0 E. Cook24%
2:1 E. Cook15%
2:1 S. Ryan Ziegann20%
2:0 S. Ryan Ziegann41%

First set

Ethan Cook41%
Sam Ryan Ziegann59%
Full distance (3rd set)
yes35%
no65%

Total games

Expected total: 22.8

Distribution of total games
LineOverUnderTour over
18.571%29%71%
19.563%37%62%
20.555%45%54%
21.550%50%49%
22.543%57%42%
23.538%62%37%
24.536%64%35%

Sample: 14,932 matches

Games handicap

S. Ryan Ziegann −2.553%

Tie-break in the match

Tie-break: yes32%

tour average 32%

Bookmakers offer no tie-break bet on this match.

How the forecast did

Tip worked out after the fact from pre-match data — the board was not published yet at the time.

  • Favouritefavourite won
  • Most likely set scorewas 1:2
  • Total games Under 21.5out · 30 games
  • Games handicapcovered

Match stats

Ethan CookSam Ryan Ziegann
0Aces8
5Double faults4
58%First serves in53%
58%First-serve points won62%
42%Second-serve points won47%
6/13Break points converted8/17
7/15Service games held9/15
51%Service points won55%
45%Return points won49%
100Total points won107

Serve profile (12 months)

Matches with stats from the last 12 months, pulled towards the tour average on a small sample.

E. CookTourS. Ryan Ziegann
Service points won60%62%59%
Return points won34%38%39%
Service games held74%76%71%
Breaks of serve19%24%28%
Aces per service game0.600.51
Double faults per game0.290.22
Sets with a tie-break13%0%
Tie-breaks won0/40/0
Wins in straight sets60%100%
Matches in the sample156

Form

The last 10 matches in all tournaments, newest first.

Ethan Cook

  • 13/09/26LHunter Heck#602Challenger Phan Thiet 4 · Q12:6 2:6
  • 07/09/26LMartin Borisiouk#726Challenger Phan Thiet 3 · Q23:6 2:6
  • 06/09/26WJesse Flores#810Challenger Phan Thiet 3 · Q16:6
  • 24/05/26LAlafia Ayeni#434Challenger Kosice · Q16:7 1:6
  • 07/04/26LFajing Sun#287Challenger Wuning · R325:7 4:6
  • 06/04/26WYusuke Takahashi#792Challenger Wuning · Q22:6 6:3 6:4
  • 05/04/26WRyuki Matsuda#646Challenger Wuning · Q16:3 6:3
  • 08/02/26LKokoro Isomura#722Challenger Brisbane 2 · Q16:7 1:6
  • 01/02/26LYuki Mochizuki#834Challenger Brisbane · Q12:6 3:6
  • 26/01/26LMichele Ribecai#284Challenger Phan Thiet 2 · Q21:6 6:3 2:6

Sam Ryan Ziegann

  • 14/09/26LFilip Peliwo#600Challenger Phan Thiet 4 · Q21:6 4:6
  • 13/09/26WThantub SuksumrarnChallenger Phan Thiet 4 · Q16:1 7:5
  • 08/09/26LTimofei Derepasko#614Challenger Phan Thiet 3 · R323:6 6:4 4:6
  • 07/09/26WYuta Kawahashi#768Challenger Phan Thiet 3 · Q26:4 6:4
  • 06/09/26WChristopher PapaChallenger Phan Thiet 3 · Q16:1 6:4
  • 05/07/26LWilliam JansenChallenger Nottingham 3 · Q11:6 2:6
  • 27/01/25LJacob BrummChallenger Brisbane · Q26:4 2:6 3:6
  • 26/01/25WKeisuke Saitoh#483Challenger Brisbane · Q16:2 6:4
  • 30/10/22LKen CavrakChallenger Sydney · R166:7 3:6

Elo over the last year

Ethan CookSam Ryan Ziegann

Record by surface (12 months)

Wins–losses over the last 12 months.

E. CookS. Ryan Ziegann
Hard court5–936%3–260%
Clay0–10%0–0
Grass0–00–10%

Head to head

They have not met yet.

Upcoming matches

See also