Suffolk boys tennis individual championships

Commack's Michael Kosinski returns the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak awaits the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfields' Alex Rzehak poses after he won the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak prepares to serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak returns the ball during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak returns the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Eddie Liao returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak awaits the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harborfield's Alex Rzehak backhands the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Harbrofield's Alex Rzehak poses wwith his dad Steven (left), mom Jenny and coach Bob Davis at the Suffolk boys tennis single final at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Xavier Khan returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Xavier Khan returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Michael Han returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Jacob Khan returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Eddie Liao returns the ball during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Michael Han returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Jacob Khan backhands the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's James Yu returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Xavier Khan returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Southold/Greenport's Jacob Khan returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Albert Cheng returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Albert Cheng returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Eddie Liao returns the ball during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

CommackÕs Eddie Liao eyes the ball during the Suffolk HS boys tennis double semi-finals held at Half Hollow Hills East High School on Saturday, May 18, 2019 Photo by Alan J Schaefer

Commack's Eddie Liao returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Michael Han returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Aryan Sethi returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's James Yu returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Michael Kosinski returns the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Michael Kosinski returns the serve during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's James Yu serves during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Michael Kosinski returns the volley during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Aryan Sethi backhands the ball during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Ishan Varma sets up for the serve during the Suffolk boys tennis double semifinalsat Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Eddie Liao serves during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Aryan Sethi serves the ball during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Aryan Sethi returns the serve during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Half Hollow Hills East's Aryan Sethi serves during the Suffolk boys tennis double semifinals at Half Hollow Hills East on Saturday, May 18, 2019.

Commack's Michael Kosinski hits the backhand return during the Suffolk boys tennis singles final at Half Hollow Hills East on Saturday, May 18, 2019.