A smiling man with dark hair and a beard stands on a tennis court wearing a navy blue Lacoste polo shirt, with the tennis net and greenery in the background.

Rhonzo Olaechea

TNA Director/Tournament Training Coach

From Peru

Former NAIA College Player and D1/D2 University Player

Former ITF Juniors Player

Top 10 in Peru under 10, 12, 14, and 16

Coaching Experience: Former coach at academies in Florida, Texas, and Peru

Player Development: Helped multiple players achieve high school tennis team placements and top USTA rankings in California

A young man with blonde hair and a black hoodie standing on a tennis court during daylight.

Daniel Boclinca

Tennis/Pickleball Coach

From the Republic of Moldova

Ranked No. 1 in Europe for juniors under 10s in tennis

Ranked No. 1 in Northern California for juniors under 12s in tennis

Best player in the Republic of Moldova under 10s, 12s,

Winner of multiple junior Californian championships in tennis

Turned professional in men’s pickleball in 2024

1st Place in 5.0+ Pickleball opens

2 Place in 5.0 PPA Sacramento

5.5 DUPR in singles

Contact for coaching: 916-477-1536

Sophia Serdichenko

From Odessa, Ukraine

-Top 100 in California and top 50 in Northern California.

- Played in one of the best nationally ranked tennis academies

- Won multiple championships and played overseas

- Full ride to university playing D2

- Studying biochemistry, working to become an anesthesiologist

Alfredo Humani

TNA Coach
From Peru

Played position #1 for the men’s tennis team at University of Saint Francis, Fort Wayne, Indiana.

Top 3 in Peru’s U18 and top 15 in Peru’s U16

Coaching Experience:

Former coach and program head across multiple Southern California academies, including NJTL Los Angeles County and OC Racquet Sports

Player Development:

Developing junior and adult players, leading programs across Orange County and Los Angeles, and helping students reach competitive USTA levels and college tennis pathways.