<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874835
<NAME> Diversified Strategic Income Portfolio
<SERIES>
<NUMBER>010
<NAME>Greenwich Street Series Fund
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> Dec-31-2000
<PERIOD-END> Jun-30-2000
<INVESTMENTS-AT-COST> 68,704,755
<INVESTMENTS-AT-VALUE> 66,500,013
<RECEIVABLES> 1,084,239
<ASSETS-OTHER> 8,946,589
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 76,530,841
<PAYABLE-FOR-SECURITIES> 287,694
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 7,236,477
<TOTAL-LIABILITIES> 7,524,171
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 72,291,202
<SHARES-COMMON-STOCK> 7,220,160
<SHARES-COMMON-PRIOR> 7,094,062
<ACCUMULATED-NII-CURRENT> 2,946,943
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (4,063,857)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (2,167,618)
<NET-ASSETS> 69,006,670
<DIVIDEND-INCOME> 9,488
<INTEREST-INCOME> 2,849,909
<OTHER-INCOME> 0
<EXPENSES-NET> 277,667
<NET-INVESTMENT-INCOME> 2,581,730
<REALIZED-GAINS-CURRENT> (1,535,397)
<APPREC-INCREASE-CURRENT> (134,473)
<NET-CHANGE-FROM-OPS> 911,860
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 6,628,427
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 606,699
<NUMBER-OF-SHARES-REDEEMED> 1,174,677
<SHARES-REINVESTED> 694,076
<NET-CHANGE-IN-ASSETS> (5,027,946)
<ACCUMULATED-NII-PRIOR> 6,352,423
<ACCUMULATED-GAINS-PRIOR> (1,887,243)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 231,123
<INTEREST-EXPENSE> 0
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<AVERAGE-NET-ASSETS> 71,282,267
<PER-SHARE-NAV-BEGIN> 10.440
<PER-SHARE-NII> 0.370
<PER-SHARE-GAIN-APPREC> (0.230)
<PER-SHARE-DIVIDEND> 1.020
<PER-SHARE-DISTRIBUTIONS> 0.000
<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 0.000
<EXPENSE-RATIO> 0.78
</TABLE>
