Viktor Durasovic (; born 19 March 1997) is a Norwegian professional tennis player. He has a career-high ATP singles ranking of No. 222 achieved on 28 July 2025 and a doubles ranking of No. 157, reached on 20 February 2023. He is currently the No. 3 singles player from Norway.
Durasovic represents Norway at international events, like the Davis Cup, where he has a W/L record of 11âÂÂ11 in singles and 5âÂÂ9 in doubles. He also competed at the 2020 and 2022 editions of the ATP Cup, and at the 2023 and the 2025 United Cups.
In May 2014, Durasovic won the Grade-2 International Junior Tournament CittÃÂ di Prato in boys' doubles, with Rhett Purcell. Later that season, he reached the semifinals in the boys' doubles category at the 2014 US Open, partnering with Nicolae FrunzÃÂ.
In August 2019, Durasovic reached his first ATP Challenger final at the 2019 Tilia Slovenia Open, where he lost 5âÂÂ7, 3âÂÂ6 to Slovenian Aljaà ¾ Bedene.
Durasovic qualified for his first ATP Tour tournament at the 2021 Stockholm Open where he lost in the first round to wildcard and former world No. 1 Andy Murray in straight sets. He qualified for his second tournament at the 2022 Sydney International where he again met and lost to Andy Murray in the first round.
In January 2025, Durasovic won his first ATP Challenger title after winning the Lexus Nottingham Challenger. The win also meant he reached a new career-high ranking of world No. 289 on 13 January 2025.
The following month, Durasovic reached another ATP Challenger final. He lost to fellow countryman Nicolai Budkov Kjær 3âÂÂ4, 3âÂÂ6 in the 2025 Glasgow Challenger. The match up was only the second time ever two Norwegian have met in a Challenger final, after Christian Ruud and Jan Frode Andersen who met in Fürth in 1998. The result made him reach a new career high ranking of No. 238.
Durasovic is of Serbian heritage.