Exhibit 1

JOINT FILING AGREEMENT

Dated as of March 18, 2021

In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing on behalf of each of the undersigned of a Schedule 13D (including any and all amendments thereto) with respect to the common stock, par value $0.01 per share, of Callaway Golf Company, a Delaware corporation, and that this Joint Filing Agreement may be included as an Exhibit to such joint filing.

This Joint Filing Agreement may be executed in any number of counterparts, all of which together shall constitute one and the same instrument.

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IN WITNESS WHEREOF, the undersigned hereby execute this Joint Filing Agreement as of the date first written above.

WESTRIVER MANAGEMENT, LLC
By:	/s/ Erik J. Anderson
	Erik J. Anderson
	Its Manager
/s/ Erik J. Anderson
Erik J. Anderson

TGP ADVISORS, LLC
By:	WestRiver Management, LLC
	Its Managing Member
By:	/s/ Erik J. Anderson
	Erik J. Anderson
	Its Manager

TGP MANAGER, LLC
By:	WestRiver Management, LLC
	Its Managing Member
By:	/s/ Erik J. Anderson
	Erik J. Anderson
	Its Manager

TGP INVESTORS, LLC
By:	TGP Manager, LLC
	Its Managing Member
By:	WestRiver Management, LLC
	Its Managing Member
By:	/s/ Erik J. Anderson
	Erik J. Anderson
	Its Manager

TGP INVESTORS II, LLC
By:	TGP Manager, LLC
	Its Managing Member
By:	WestRiver Management, LLC
	Its Managing Member
By:	/s/ Erik J. Anderson
	Erik J. Anderson
	Its Manager

[Signature Page to Joint Filing Agreement]