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By surface
| Surface | Ching Huang Tsai | Yohann Boullier |
| Clay |
11 |
1 |
| Carpet |
0 |
1 |
All meetings (13)
| Date | Tour | Tournament | Round | Surface | Winner |
Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
| 1976-07-05 |
WTA |
Braunschweig |
Final |
Clay |
Helga Masthoff |
1-6 |
0-6 |
|
|
|
| 1976-06-28 |
WTA |
Travemunde |
Final |
Clay |
Helga Masthoff |
2-6 |
2-6 |
|
|
|
| 1975-06-30 |
WTA |
Mannheim |
Final |
Clay |
Helga Masthoff |
6-7 |
5-7 |
|
|
|
| 1974-07-08 |
WTA |
Dusseldorf |
Final |
Clay |
Katja Ebbinghaus |
2-6 |
1-6 |
|
|
|
| 1973-03-28 |
WTA |
New York |
Semifinal |
Carpet |
Katja Ebbinghaus |
6-3 |
2-6 |
2-6 |
|
|
| 1972-08-14 |
WTA |
Braunschweig |
Final |
Clay |
Helga Masthoff |
1-6 |
7-5 |
4-6 |
|
|
| 1972-05-22 |
WTA |
Roland Garros |
Quarterfinal |
Clay |
Helga Masthoff |
3-6 |
6-8 |
|
|
|
| 1972-04-02 |
WTA |
Rome |
Round of 32 |
Clay |
Helga Masthoff |
6-7 |
6-2 |
6-7 |
|
|
| 1971-05-24 |
WTA |
Berlin |
Final |
Clay |
Helga Masthoff |
5-7 |
6-1 |
3-6 |
|
|
| 1970-08-24 |
WTA |
Braunschweig |
Semifinal |
Clay |
Helga Masthoff |
4-6 |
1-6 |
|
|
|
| 1969-06-30 |
WTA |
Travemunde |
Semifinal |
Clay |
Helga Masthoff |
6-4 |
3-6 |
2-6 |
|
|
| 1968-08-26 |
WTA |
Braunschweig |
Final |
Clay |
Helga Masthoff |
2-6 |
1-6 |
|
|
|
| 1968-07-15 |
WTA |
Ingolstadt |
Quarterfinal |
Clay |
Helga Masthoff |
1-6 |
2-6 |
|
|
|