During this year's French Open Championship, Timmy and Williams had a conflict situation because he had to leave his own press conference because of the American. Austria was furious at this and called the athlete's personality bad.
Yet on Tuesday, however, he said he had already forgotten the two and offered the American to join forces in the doubles duet.
"To put it all behind, I could play with Seren at Wimbledon or the United States Open Doubles," he joked.
In the finals of the French Open for the second consecutive year, he defeated legendary Spaniard Rafael Nadal. Austria ranked fourth in the world ranking.