Serena Williams ' coach says that the star's move away from tennis into other avenues makes it 'complicated' for a potential comeback.
The 41-year-old said that the chances of her returning to competitive action was 'very high' just weeks after waving goodbye to fans in September's US Open at Flushing Meadows. Fans were even more excited by a potential Williams return when she was pictured last month training with sister and doubles partner Venus.
Patrick Mouratoglou has coached Williams for 10 years helping her to seven Grand Slam titles and Olympic gold. With Williams now venturing into other fields, including venture capital, her coach feels that a return is 'complicated'.