Stefan Kostic (AUS)
Country: Australia,
Born in 2006 (19 years old),
Category: ATP
ATP Ranking
-
Career High : 2114
ITF Ranking
-
Career High : 2201
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| M15 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
Tournaments played in 2026
See detailed tennis results of Stefan Kostic| Mar 23 | M15 | [Q] | M15 Swan Hill 04, Swan Hill(AUS) |
| Mar 16 | M15 | 1/16 | M15 Wodonga 03, Wodonga(AUS) |
| Mar 16 | M15 | [Q] | M15 Wodonga 03, Wodonga(AUS) |
| Mar 02 | M25 | [Q] | M25 Launceston 02, Launceston(AUS) |
| Feb 23 | M25 | [Q] | M25 Burnie 01, Burnie(AUS) |
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