The ATP 500 Hamburg round of 16 on May 20 continues with several intriguing matchups featuring strong favourites and dangerous clay-court underdogs. Felix Auger-Aliassime looks well-positioned to take control against Aleksandar Kovacevic, whose game rarely translates well to clay. At the same time, Ugo Humbert could push Karen Khachanov in what appears closer than the odds suggest. Camilo Ugo Carabelli also stands out as a live underdog against Frances Tiafoe, with the Argentine’s clay-court consistency expected to create a competitive battle.
ATP 500 Hamburg 1/8-Finals
Auger-Aliassime – Kovacevic: 20.05.2026 12:00 CEST
H2H: 2-0
Felix Auger-Aliassime has lost three of his last five matches. This week in Hamburg, the Canadian defeated Kopriva in the opening round in straight sets. He offered and saved three breakpoints.
Aleksandar Kovacevic has won three of his last five matches. This week in Hamburg, the American defeated Gea in the opening match in straight sets. He entered the main draw as a lucky loser.
Best Bet to Make
According to the bookies, Auger-Aliassime is the clear favourite in this matchup, and we agree. He is a top-5 player, leading 2-0 in head-to-head meetings against Kovacevic. The American never succeeded on clay. We expect the Canadian to dominate and win easily.
That being said, Auger-Aliassime covering the games handicap is a value bet.
Value bet/ the best odds: Felix Auger-Aliassime -4.5 games handicap @2.00 @bet365
Humbert – Khachanov: 20.05.2026 13:30 CEST
H2H: 1-1
Ugo Humbert has lost three of his last five matches. This week in Hamburg, Humbert defeated Engle in three tight sets. In his Hamburg debut, the Frenchman reached the quarterfinals.
Karen Khachanov has won four of his last five matches. Last week in Rome, Khachanov lost to Ruud in the quarterfinals in three sets. This week in Hamburg, Khachanov turned the match around against Gaston in the opening round.
Best Bet to Make
According to the bookies, Humbert is the underdog in this matchup, but we disagree. He is a solid clay-court player and has defeated Khachanov in their past head-to-head meeting. We expect him to keep this match close.
That being said, Humbert covering the games handicap is a value bet.
Value bet/ the best odds: Ugo Humbert +2.5 games handicap @2.00 @bet365
Ugo Carabelli – Tiafoe: 20.05.2026 13:30 CEST
H2H: first meeting
Camilo Ugo Carabelli has lost three of his last five matches. This week in Hamburg, the Argentine turned the match around against Majchrzak after losing the opening set 1-6.
Frances Tiafoe has won three of his last five matches. This week in Hamburg, the American defeated Dedura in the opening match in straight sets. He offered and saved eight breakpoints throughout the match.
Best Bet to Make
According to the bookies, Tiafoe is the slight favourite in this matchup, but we disagree. Ugo Carabelli is a clay-court specialist who enjoys playing on slow clay. If he plays his best tennis, we expect him to keep this match close.
That being said, Ugo Carabelli covering the games handicap is a value bet.
Value bet/ the best odds: Camilo Ugo Carabelli +1.5 games handicap @1.91 @bet365
Main Photo Credit: Jayne Kamin-Oncea-USA TODAY Sports
