David Goffin of Belgium rallied to beat Maximo Gonzalez of Argentina 5-7, 6-4, 6-3 and advance to his first career ATP Tour final at the Kitzbuehel Cup on Friday.
Defending champion Marcel Granollers of Spain defeated Diego Schwartzman of Argentina 6-3, 6-4 to reach the quarterfinals of the Kitzbuehel Cup on Thursday, while top-seeded Philipp Kohlschreiber of Germany lost.
Paolo Lorenzi of Italy downed two-time former champion Robin Haase 6-2, 6-3 in the first round of the Kitzbuehel Cup on Tuesday.
Pablo Andujar of Spain won his first title in more than two years on Sunday, beating Juan Monaco of Argentina 6-3, 7-5 in the Swiss Open final.
Unseeded pair Pablo Andujar and Juan Monaco advanced Saturday to the Swiss Open title match.
Robin Haase advanced to the semifinals of the Swiss Open by beating defending champion Mikhail Youzhny 3-6, 6-1, 6-4 Friday in a rematch of last year's final.
Juan Monaco of Argentina beat third-seeded Guillermo Garcia-Lopez of Spain 6-2, 2-6, 6-4 in the Swiss Open second round on Wednesday.
Serbian qualifier Filip Krajinovic defeated defending champion Fabio Fognini 6-4, 6-0 Wednesday as a host of seeded players crashed out in the second round of the Hamburg Open.
Dominic Thiem fought from 5-2 down in the final set and held off a match point before upsetting the eighth-seeded Marcel Granollers 2-6, 6-3, 7-5 in the second round of the Hamburg Open on Tuesday.
Andrey Golubev defeated German wild card Philipp Petzschner 6-4, 6-1 to set up a second-round clash with defending champion Fabio Fognini at the Mercedes Cup on Monday.
Ivo Karlovic of Croatia advanced to the Duesseldorf Open semifinals on Thursday, hitting 19 aces in a 6-4, 3-6, 6-3 win over defending champion Juan Monaco of Argentina.
Top-seeded Philipp Kohlschreiber cruised into the quarterfinals of the Duesseldorf Open by beating Teymuraz Gabashvili 6-3, 6-1 on Wednesday.
Defending champion Juan Monaco eased past Benjamin Becker 6-2, 6-1 to reach the second round of the ATP Duesseldorf Open on Tuesday.
Ninth-seeded John Isner was upset by 64th-ranked Jurgen Melzer 7-6 (7), 6-3 in the first round of the Italian Open on Sunday, eliminating the lone American from the men's event.
Top-ranked Serena Williams breezed into the Madrid Open third round with a 6-2, 6-3 victory over Shuai Peng on Wednesday.
Santiago Giraldo upset second-seeded Tommy Robredo 6-3, 6-4 on Thursday to advance to the quarterfinals of the U.S. Men's Clay Court Championship.