Ondrej Kacin (CZE)
Country: Czech Republic,
Born in 2011 (14 years old),
Category: 16 & Under, Boys
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 11 | 1 | 30 | 20 | 10 | 0.667 | 7 | 2 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 16 Cat 3 | 1 | 0 | 5 | 4 | 1 | 0.800 | 0 | 1 | 0 | 0 |
| Boys 14 Super Cat | 5 | 0 | 7 | 2 | 5 | 0.286 | 1 | 0 | 0 | 0 |
| Boys 14 European Championship | 1 | 0 | 3 | 2 | 1 | 0.667 | 1 | 0 | 0 | 0 |
| Boys 14 Cat 1 | 3 | 0 | 10 | 7 | 3 | 0.700 | 2 | 1 | 1 | 0 |
| Boys 14 Cat 3 | 1 | 1 | 5 | 5 | 0 | 1.000 | 3 | 0 | 1 | 0 |
Tournaments played in 2025
See detailed tennis results of Ondrej Kacin| Sep 29 | B14 SC | 1/32 | World Tec Cup, Cornella de Llobregat - Barcelona(ESP) |
| Sep 22 | B16 C3 | F | Iasi Tennis Trophy, Iasi(ROU) |
| Aug 18 | B14 C1 | 1/8 | David Ferrer Europe Junior Tour U14, Alicante(ESP) |
| Jul 21 | B14 EurChamp | 1/8 | European Junior Championships U14 (Closed Event), Most(CZE) |
| Jun 02 | B14 SC | 1/16 | Torneo U14 - Milano, Milano(ITA) |
| Apr 28 | B14 C1 | 1/8 | O pohar mesta Rakovnik U14, Rakovník(CZE) |
| Apr 21 | B14 C1 | QF | TEJT 1 U14 " ENSANA Piestany Cup U14", Piestany(SVK) |
| Apr 07 | B14 SC | 1/32 | Taca International Maia Jovem, Maia(POR) |
| Feb 24 | B14 SC | 1/16 | Kungens Kanna & Drottningens Pris, Stockholm(SWE) |
| Jan 20 | B14 SC | QF | Les Petits As - Le Mondial Lacoste, Tarbes(FRA) |
| Jan 20 | B14 SC | 1/32 | Les Petits As - Le Mondial Lacoste, Tarbes(FRA) |
| Jan 06 | B14 C3 | Win. | Siauliai Open by Toyota U14, Siauliai(LTU) |








