Concerns about the water quality in the Seine River led officials to call off the swimming portion of an Olympic triathlon training session for a second straight day Monday.

Organizers overseeing the event at the Paris Games are optimistic that triathletes will be able to swim in the city's famed waterway when the competition starts Tuesday.

Yazan Al Bawwab's refugee father never reached his goal to become an Olympic swimmer. He had to leave Palestine at 18, bouncing around Europe and the Middle East, even selling tomatoes in Italy at one point to get by.

Eventually opening a furniture business in Dubai, Rashad Al Bawwab made sure his son Yazan had time and training to swim to accomplish what he never could. But work kept the father from traveling to Paris to see his son's last Olympic race.

Benjamin Hassan became the first Lebanese tennis player to win a match at the Olympics on Sunday, saying he benefited from having "no rhythm".

The 29-year-old defeated Christopher Eubanks of the United States, a former Wimbledon quarter-finalist and top 30 player, 6-4, 6-2.