Rankings mover of the week: Bradley Klahn

Bradley Klahn, a 2012 Stanford graduate, already ranks
third among U.S. men at No. 67 in the world. 2012 photo
by Paul Bauman

   Bradley Klahn is tearing up the Challenger circuit.
   The 2012 Stanford graduate won last week's $50,000 Adelaide (Australia) International for his second straight Challenger title and third in his last four tournaments at that level. He is 18-1 in Challenger singles matches dating to last November.
   With the Adelaide crown, Klahn improved 13 places in the world rankings to a career-high No. 67. The 23-year-old left-hander from Poway in the San Diego area now ranks third among Americans behind No. 13 John Isner and No. 56 Sam Querrey.
   Another 23-year-old former Stanford star, Mallory Burdette, had a rough week. The Jackson, Ga., resident fell 25 notches to No. 165 in women's singles and 448 spots to No. 1,142 in doubles.

PRO RANKINGS

Men

   Bob Bryan, 35 years old, 1998 NCAA doubles champion from Stanford -- Career-high No. 1 in doubles (no change), unranked in singles.

   Mike Bryan, 35 years old, 1998 NCAA doubles champion from Stanford -- Career-high No. 1 in doubles (no change), unranked in singles.
   Bradley Klahn, 23 years old, 2010 NCAA singles champion and 2011 NCAA doubles runner-up from Stanford -- Career-high No. 67 in singles (+13), No. 144 in doubles (-3).
   Scott Lipsky, 32 years old, 2002 NCAA doubles runner-up from Stanford -- No. 35 in doubles (no change), unranked in singles.
   Sam Querrey, 26 years old, San Francisco native, Capitals (2012-13) -- No. 56 in singles (-1), No. 217 in doubles (-1).
   Dmitry Tursunov, 31 years old, trains at Gorin Tennis Academy in Sacramento suburb of Granite Bay -- No. 28 in singles (no change), No. 110 in doubles (+2).

Women

   Mallory Burdette, 23 years old, NCAA singles runner-up in 2012 and NCAA doubles champion in 2011 and 2012 from Stanford -- No. 165 in singles (-25), No. 1,142 in doubles (-448).
   Nicole Gibbs, 20 years old, NCAA singles champion in 2012 and 2013 and NCAA doubles champion in 2012 from Stanford -- No. 185 in singles (no change), No. 407 in doubles (+2).

   Macall Harkins, 28 years old, Redding resident -- No. 282 in doubles (+1), No. 689 in singles (+1).
   Raquel Kops-Jones, 31 years old, 2003 NCAA doubles champion from Cal -- No. 18 in doubles (no change), No. 1,087 in singles (no change).

   Maria Sanchez, 24 years old, born and raised in Modesto -- No. 111 in doubles (no change), No. 210 in singles (-24).