After nearly a 10-year absence, jockey Patrick Valenzuela is days away from his return as a jockey. The 63-year-old rider is named to ride three horses March 30 at Turf Paradise in Phoenix, where he has been preparing for a comeback.

Coolmore Australia has purchased recent Golden Slipper Stakes (G1) winner Guest House in a big-money deal rumored to be worth around AU$30 million.

Renegade, coming off a win in the Sam F. Davis Stakes, takes his owners, Robert and Lawana Low, back to the Arkansas Derby (G1). They won the 2018 running with Magnum Moon.

The March 29 Takamatsunomiya Kinen (G1) is one of two top-level Japanese turf sprints and helps decide year-end honors.

The UAE Derby (G2) March 28 will award at least one guaranteed invitation to the Kentucky Derby (G1) and there are many prospects in the 12-horse field.

Jockey Kendrick Carmouche and Scalable aim for more Aqueduct Racetrack success March 29 against five fillies and mares in the $175,000 Top Flight Stakes.

J. Keeler Johnson handicaps the Florida Derby (G1) and Arkansas Derby (G1).

Both coming off long layoffs, grade 1 winners Stronghold and Subsanador make their returns in the $100,000 San Carlos Stakes (G3) at Santa Anita Park March 29.

Eclipse Thoroughbred Partners announced March 26 that Joel Cunningham has joined the organization as vice president of communications.

Keeneland will offer a faster odds refresh this spring for its pari-mutuel wagering and a dedicated web page featuring a new online wagering hub with a projected-odds dashboard and additional resources.