Yvonne Vermaak

South African Born 1956 156 cm Right handed
Head to heads vs Martina Navratilova (14)vs Chris Evert (11)vs Virginia Ruzici (10)vs Wendy Turnbull (8)vs Sharon Walsh Pete (8)vs Dianne Fromholtz (7)

Match log

1990

ITF Chicago, challengerHard, September
Q1LSimone Schilder6-7(1) 0-6
ITF Key Biscayne 2, challengerHard, June
QFLIl Soon Kim3-6 6-3 4-6
R16WNiurka Sodupe6-1 7-6(6)
R32WLisa Raymond1-6 6-3 6-4
ITF Midland 2, challengerHard, January
Q2LJulie Mckeon3-6 6-0 4-6
Q1WKay Louthian6-1 6-3

1989

ITF Chicago, challengerHard, September
R32LMary Pierce3-6 4-6
Q3WJennifer Prah6-4 6-0
Q2WLihini Weerasuriya7-5 6-2
Q1WLinley Tanner6-2 6-2
ITF Roanoke, challengerHard, July
QFLTami Jones0-6 2-6
R16WReka Monoki7-5 3-6 7-6(3)
R32WGail Falkenberg6-1 6-1
ITF Fort Lauderdale, challengerHard, June
R32LAngela Lettiere2-6 5-7
ITF Midland, challengerHard, February
QFLShaun Stafford3-6 3-6
R16WTammy Whittington6-3 7-5
R32WJennifer Goodling6-2 6-1

1988

Chicago, qualifyingCarpet, November
Q1LCamille Benjamin4-6 3-6
ITF Detroit, challengerHard, September
R32LKristine Kunce5-2 RET
ITF Chicago, challengerHard, September
R16LEleni Rossides6-4 4-6 0-6
R32WLuanne Spadea6-3 6-0
ITF Roanoke, challengerHard, August
SFLSandra Birch7-6(5) 5-7 0-6
QFWTeresa Dobson2-6 6-1 6-3
R16WJackie Van Wijk6-4 1-6 7-6(5)
R32WVincenza Procacci6-1 1-6 6-1
ITF Seabrook, challengerClay, July
R16LPaulette Roux6-2 6-7(3) 4-6
R32WJennifer Young6-3 6-4
Key Biscayne, qualifyingHard, March
Q1LLuciana Corsato Owsianka2-6 6-2 0-6
Oakland, qualifyingHard, February
Q2LNatalia Egorova6-7(4) 0-6
Q1WGabriela Dinu6-2 6-3
DallasHard, February
R32LHeather Ludloff4-6 0-6
Q3WJenny Klitch6-3 6-3
Q2WTammy Whittington7-6(7) 6-3
Q1WSvetlana Cherneva7-6(4) 7-5

1987

Amelia IslandClay, April
R64LArantxa Sanchez Vicario3-6 3-6
Hilton HeadClay, April
R64LSandra Cecchini1-6 5-7
Key BiscayneHard, February
R64LStephanie Rehe0-6 2-6
R128WWendy Turnbull6-4 6-4
ITF Chicago, challengerHard, January
R32LLinda Wild1-6 4-6

1986

US OpenHard, August
R128LRaffaella Reggi Concato1-6 1-6
WimbledonGrass, June
R128LDianne Fromholtz4-6 3-6
EastbourneGrass, June
R64LBetsy Nagelsen2-6 4-6
Q2WHu Na6-3 6-3
Q1WElna Reinach6-4 6-3
BirminghamGrass, June
R32LNeige Dias4-6 0-6
R64WTina Mochizuki6-2 3-6 6-1
Roland GarrosClay, May
R128LJenny Byrne3-6 3-6
LuganoClay, May
R64LAngelika Kanellopoulou6-7 6-0 3-6
Q2WEmanuela Zardo6-3 6-3
Q1WGabrielle Villiger6-2 6-1