US Open 
Sao Paulo 
Barranquilla 
Guadalajara 
Ljubljana 
Valencia 
Montreux 
Antalya ATIK Open 
Plovdiv 3 
Zhangjiagang Challenger 
Roehampton 2 
Augsburg 
Como 
Kingston 2 Tennis. Played Friberg Karl. Season 2024
Country 
Sweden. Ranking ATP 0.
Sweden. Ranking ATP 0. Davis Сup World Group | ||||
|---|---|---|---|---|
| 03.02.2024 | Friberg Karl — Heide Gustavo | — — |
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 Oeiras 2 | ||||
| 07.01.2024 | Qualifications - 1st round | Ruggeri Samuel Vincent — Friberg Karl | 2:0 (6:3, 6:2) |
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