Ajla Tomljanović's back-to-back quarterfinals at Wimbledon and US Open still leaves her struggling in rankings

Ajla Tomljanović has admitted she is too hard on herself while lamenting a lack of reward for career-best performances at Wimbledon and the US Open.

Tomljanović was the only unseeded player to reach the quarterfinals on either side of the US Open draw, but her ranking of 46 did not reflect her form, coming off a last-eight berth at Wimbledon in July.