German referee Daniel Siebert will take charge of Marseille-Atalanta in the first leg of the Europa League semifinals.

UEFA have appointed 39-year-old referee Siebert for the first leg of the Europa League semifinals between Marseille and Atalanta tonight, Thursday, May 2.

The German is joined by his compatriots Jan Seidel and Rafael Foltyn (assistants), Marco Fritz (VAR), Christian Dingert (Assistant Video Assistant referee) and fourth official Sven Jablonski.

Who is Marseille vs. Atalanta referee Siebert

Siebert has been an international referee since 2015. The most important matches he’s overseen in his career are probably the DFL-Supercup Final between Borussia Dortmund and Bayern Munich in August 2019, a Euro 2020 Round of 16 clash between Wales and Denmark and the FIFA Arab Cup Final in 2021 which saw Ismael Bennacer’s Algeria beat Tunisia.

Italian teams have a decent record with the German official in charge, having lost just two games from 13 with six wins and five draws. Siebert has already met Atalanta three times in his career, and all matches have ended in stalemates.

The last meeting was an away 1-1 draw against Sporting CP in the first leg of the Europa League Round of 16 this season. Siebert’s first Atalanta match was an away 1-1 draw against Lyon in the Europa League group stage in 2017, while the second ended in a 3-3 stalemate in the Champions League group stage in 2021 away at Young Boys.

More must-reads:

TODAY'S BEST
Patriots announce major honor for Tom Brady
Jaylen Brown, referees thwart Mavericks' comeback as Celtics take 3-0 series lead
NBA legend Jerry West dies at 86
Tom Brady's HOF speech provided closure for the Bill Belichick era
Why Caitlin Clark reminds Steve Kerr 'a lot' of Stephen Curry
Fernando Tatis Jr. looks like he finally has his swagger back
Tiger Woods to have interesting swing consultant at U.S. Open
Insider names the team to watch for Mitch Marner trade
Blue Jackets star forward reportedly requests trade
Watch: Luka Doncic fouls out amid Mavericks' failed comeback attempt vs. Celtics
Matt Turner redeems himself as USMNT holds Brazil to 1-1 draw
Joey Chestnut, Takeru Kobayashi to face off in hot dog eating competition on Netflix
Yankees confirm news on top prospect
Colts' Anthony Richardson has unusual take on NFL's level of difficulty
49ers' Christian McCaffrey addresses legend of 'Madden' curse after landing cover
Lionel Messi reveals whether he'll retire with Inter Miami CF
Browns' Myles Garrett using one thing as motivation for 2024 season
Vikings HC makes telling comments about Sam Darnold, J.J. McCarthy competition
Aaron Judge is the reason for the Yankees' new-look away uniforms
England's Gareth Southgate has blunt take on expectations at Euros