Jacek Biernacki (POL)
Country: Poland,
Born in 2009,
Category: Junior, Boys
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| J100 Boys | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
Tournaments played in 2026
See detailed tennis results of Jacek Biernacki| Feb 03 | J60B | [Q] | J60 Szczecin \ Magnolia Cup, Szczecin(POL) |
| Jan 28 | J60B | [Q] | J60 Warsaw \ Deski Warsaw Cup, Warsaw(POL) |
| Jan 05 | J100B | 1/32 | J100 Istanbul \ Soul Cup I, Istanbul(TUR) |
| Jan 05 | J100B | [Q] | J100 Istanbul \ Soul Cup I, Istanbul(TUR) |
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