In the table below is the listing of players, seeded from highest (# 1) to lowest (# 32), who are due to play in an Association of Tennis Players (ATP) tournament for women. This tournament has four knockout rounds before the final, i.e., first round, second round, quarterfinals, and semi – finals. In the first round, the highest seeded player plays the lowest seeded player (seed # 32) which is designated match No. 1 of the first round; the 2nd seeded player plays the 31st seeded player which is designated match No. 2 of the first round, and so on. Thus, for instance, match No. 16 of the first round is to be played between 16th seeded player and the 17th seeded player. In the second round, the winner of match No. 1, of first round plays the winner of match No. 16 of first round and is designated match No. 1 of second round. Similarly, the winner of match No. 2 of first round plays the winner of match No. 15 of first round, and is designated match No.2 of second round. Thus, for instance, match No. 8 of the second round is to be played between the winner of match No. 8 of first round and the winner of match No. 9 of first round. The same pattern is followed for later rounds as well.

 

Seed #	Name of Player		Seed #	Name of Player		Seed #	Name of Player
1	Maria Sharapova		12	Mary Pierce		23	Silvia Farina Elia
2	Lindsay Davenport		13	Anastasia Myskina		24	Tatiana Golovin
3	Amelie Mauresmo		14	Alicia Molik		25	Shinobu Asagoe
4	Kim Clijsters		15	Nathalic Dechy		26	Francesca Schiavone
5	Svetlana Kuznetsova		16	Elena Bovina		27	Nicole Vaidisova
6	Elena Dementieva		17	Jelena Jankovic		28	Gisela Dulko
7	Justine Henin		18	Ana Ivanavic		29	Flavia Pennetta
8	Serena Williams		19	Vera Zvonareva		30	Anna Chakvetadze
9	Nadia Petrova		20	Elena Likhovtseva		31	Ai Sugiyama
10	Venus Williams		21	Daniela Hantuchova		32	Anna – Iena Groenefeld
11	Patty Schnyder		22	Dinara Safina

If Elena Dementieva and Serena Williams lose in the second round, while Justine Henin and Nadia Petrova make it to the semi – finals, then who would play Maria Sharapova in the quarter finals, in the event Sharapova reaches quarterfinals?