Casper Rudd won his third Geneva Open title after victories in the semi-final and final on the same day.
Casper Ruud won two matches in one day to become Gonet Geneva Open champion for the third time in four years.
The Norwegian player, who won the competition in 2021 and 2022, beat Tomas Machac 7-5 6-3 in the final.
Second seed Ruud had to play two matches after his semifinal tie against Flavio Cobolli on Friday was rained out.
At 4-5 down in the final, Ruud took advantage of his opponentâs double fault on set-point to win three games in a row and take the first set, then continued his rhythm in the second to round off the victory.
"He definitely deserved to win the first set, but thatâs tennis sometimes. Itâs not always fair," Ruud told the ATP website.
"All the matches are tough, no matter who you play. Tough to find a groove, the weather has been a bit challenging all week but today was fantastic. I feel very happy to win again here in Geneva. Itâs been a very good season so far."
In his earlier semifinal, Ruud was one point away from defeat but managed to hold his nerve for a 1-6 6-1 7-6(4) win over Cobolli.
In Lyon, 20-year-old Giovanni Mpetshi Perricard secured his first ATP title in his home city by defeating Tomas Martin Etcheverry 6-4 1-6 7-6(7).
The French wild card was a point away from defeat at 6-7 in the tie-break but rallied to claim victory in only his third tour-level event.
Elsewhere, In an all-American final Madison Keys defeated Danielle Collins in Strasbourg to win her eighth WTA Tour title.
Keys secured the victory in straight sets, winning 6-1 6-2.
"I feel amazing," Keys told the WTA website.
"I went into today knowing that I was going to have to play some really good tennis in order to beat Danielle. She's been playing absolutely incredibly the last couple of months, and she's always a really tough opponent.
"I went into today thinking, 'OK, I'm just going to really go for everything that I can, and play some really good tennis', and things worked out."
