Exhibit 10.1

EXECUTION COPY

INCREASING LENDER AGREEMENT

INCREASING LENDER AGREEMENT dated as of April 6, 2018 by Citibank, N.A. (the
“Increasing Lender”) in favor of Goldman Sachs Middle Market Lending Corp., a
Delaware corporation (the “Borrower”), and SunTrust Bank, as administrative
agent under the Credit Agreement referred to below (in such capacity, together
with its successors in such capacity, the “Administrative Agent”).

The Borrower, the Lenders (including the Increasing Lender) from time to time
party thereto and the Administrative Agent are parties to a Senior Secured
Revolving Credit Agreement, dated as of September 11, 2017 (as amended,
supplemented or otherwise modified and in effect from time to time, the “Credit
Agreement”).

Pursuant to Section 2.08(e) of the Credit Agreement, the Increasing Lender
hereby agrees to increase its Multicurrency Commitment from $25,000,000 to
$50,000,000.

Sections 9.06, 9.09 and 9.10 of the Credit Agreement apply to this Increasing
Lender Agreement mutatis mutandis.

IN WITNESS WHEREOF, the Increasing Lender has caused this Increasing Lender
Agreement to be duly executed and delivered as of the day and year first above
written.

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CITIBANK, N.A. as Increasing Lender

By:  

/s/ Erik Andersen

Name: Erik Andersen Title:   Vice President

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Accepted and agreed:

 

GOLDMAN SACHS MIDDLE MARKET LENDING CORP., as Borrower

By:  

/s/ Jonathan Lamm

Name: Jonathan Lamm Title: Authorized Signatory

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SUNTRUST BANK, as Administrative Agent

By:  

/s/ Doug Kennedy

Name:  Doug Kennedy Title:    Director