Jonna Jonerup

Jonna Opitz (amụrụ 22 Julaị 1969) bụ onye Sweden bụbu onye ọkpọ egwuregwu tennis. Ọ na-egwuri egwu n'okpuru aha Jona Jonerup .

 Akụkọ ndụ 
Jonerup ruru ọkwa 147 kacha mma n'ụwa na-asọ mpi na njem ọkachamara.  Na 1988 ọ bụ onye gbara nkeji nkeji na asọmpi ụmụ nwanyị Taipei wee merie Jana Novotná na European Indoors na Zurich. 

N'agbata 1988 na 1991, Jonerup gosipụtara na njikọ anọ nke Federation Cup maka Sweden. Emerighị ya n'ime rọba okpukpu atọ ya, naanị ihe nfu ya bụ n'ọdịdị otu nwoke ya.

A maara ya ugbu a dị ka Jonna Opitz ma bụrụ onye isi maka ụlọ ọrụ mmepụta ihe Inwido na Malmö . 

 Agba ikpeazụ ITF 
Asọmpi $75,000 Asọmpi $50,000 Asọmpi $25,000 Asọmpi $10,000

 Ndị na-alụbeghị di (3–1) 
Nsonaazụ Mba. Ụbọchị Asọmpi Elu Onye mmegide Akara Onye mmeri 1. Ọnwa Iri 9, 1987 ITF Bournemouth, United Kingdom siri ike Sarah Sullivan 2–6, 6–3, 6–3 Onye na-esote 2. Ọnwa Iri na Abụọ 27, 1987 ITF Šibenik, Yugoslavia Ụrọ Hester Witvoet 3–6, 0–6 Onye mmeri 3. Ọnwa Abụọ 7, 1988 ITF Stockholm, Sweden Kapeeti (i) Jennifer Fuchs 6–4, 6–0 Onye mmeri 4. Ọnwa Iri na Abụọ 13, 1989 ITF Telford, United Kingdom siri ike (i) Andrea Müller 2–6, 6–3, 7–5

 Ugboro abụọ (2–4) 
OutcomeNo.DateTournamentSurfacePartnerOpponentsScoreRunner-up1.19 January 1987ITF Stockholm, SwedenCarpet (i) Maria Strandlund Catrin Jexell   Helena Olsson2–6, 3–6Winner2.2 February 1987ITF Hørsholm, DenmarkCarpet (i) Maria Strandlund Maria Ekstrand   Lone Vandborg6–1, 6–3Runner-up3.21 September 1987ITF Šibenik, YugoslaviaClay Maria Strandlund Yvonne der Kinderen   Hester Witvoet3–6, 3–6Runner-up4.1 February 1988ITF Jönköping, SwedenCarpet (i) Maria Strandlund Jennifer Fuchs   Jill Smoller2–6, 4–6Winner5.8 February 1988ITF Stavanger, NorwayCarpet (i) Maria Strandlund Sophie Amiach   Lisa Bobby6–2, 7–6Runner-up6.24 June 1991ITF Ronneby, SwedenClay Simone Schilder Jessica Emmons   Maria Lindström6–3, 2–6, 4–6

 Hụkwa 

 Ndepụta nke ndị nnọchi anya otu egwuregwu Sweden Fed Cup

 Ntụaka 
njem ọkachamara. [1] Na 1988 ọ bụ onye gbara nkeji nkeji na asọmpi ụmụ nwanyị Taip

 Njikọ mpụga 

 Jonna Jonerup at the Women's Tennis Association 
 Jonna Jonerup at the International Tennis Federation 
 Jonna Jonerup at the Billie Jean King Cup 
Òtù:Mmadụ ndi di ndụ