Theo Ziehaus (AUT)
Country: Austria,
Born in 2009,
Category: Junior, Boys
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 5 | 2 | 3 | 0.400 | 2 | 1 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 16 Cat 2 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Boys 16 Cat 3 | 2 | 0 | 4 | 2 | 2 | 0.500 | 2 | 1 | 0 | 0 |
Tournaments played in 2025
See detailed tennis results of Theo Ziehaus| Oct 06 | B16 C3 | 1/16 | Bad Waltersdorf Junior Trophy, Bad Waltersdorf(AUT) |
| Sep 29 | J30B | [Q] | J30 Maria-Lanzendorf \ Maria Lanzendorf Open, Maria-Lanzendorf(AUT) |
| Aug 05 | J100B | [Q] | J100 Vienna \ La Ville Open, Vienna(AUT) |
| Jul 28 | B16 C2 | 1/16 | Tennisakademie Burgenland Open, Oberpullendorf(AUT) |
| Jul 21 | B16 C3 | 1/8 | ATZ Linz Tennis Europe Junior Cup, Linz(AUT) |
| Apr 07 | J30B | [Q] | J30 Guessing \ Joke Systems Open, Guessing(AUT) |
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