1989 US Open (tennis) 1989 US Open (tennis) The 1989 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in the United States. It was the 109th edition of the US Open and was held from August 28 to September 10, 1989. Boris Becker defeated Ivan Lendl 7–6, 1–6, 6–3, 7–6 Steffi Graf defeated Martina Navratilova 3–6, 7–5, 6–1 John McEnroe / Mark Woodforde defeated Ken Flach / Robert Seguso 6–4, 4–6, 6–3, 6–3 Hana Mandlíková / Martina Navratilova defeated Mary Joe Fernández / Pam Shriver 5–7, 6–4, 6–4 Robin White /
1989 French Open – Women's Singles 1989 French Open – Women's Singles Steffi Graf was the two-time defending champion, but lost in the final to 17-year-old Arantxa Sánchez Vicario, 7–6, 3–6, 7–5, ending her winning streak of Grand Slam singles titles at five. Graf served for the championship at 5–3 in the third set, but lost the game at love and won only three more points in the match from that point. It was the first of Sánchez Vicario's three French Open titles, which she also won in 1994 and 1998. This tournament saw a Grand Slam debut for future World No. 1 Monica Seles and