Question: Who was from the Netherlands, Jacco Eltingh or Arthur Ashe?

Context paragraphs:
1992 Saab International – Doubles: Jacco Eltingh and Mark Koevermans were the defending champions, but Eltingh did not participate this year.  Koevermans partnered Marcelo Filippini, finishing runner-up.

1999 Australian Open – Men's Doubles: Jonas Björkman and Jacco Eltingh were the defending champions, but Eltingh did not compete this year. <br>Björkman teamed up with Patrick Rafter, and they won the title defeating the first-seeded Indian team of Mahesh Bhupathi and Leander Paes in the final, 6–3, 4–6, 6–4, 6–7, 6–4.  This would be Rafter's only grand slam doubles title.

1999 French Open – Men's Doubles: Jacco Eltingh and Paul Haarhuis were the defending champions, but Eltingh did not compete this year.  Haarhuis competed with American Jared Palmer as the seventh seed, but they were eliminated in the second round by Javier Sánchez and Jan Siemerink.

1998 Paris Open – Doubles: Jacco Eltingh and Paul Haarhuis were the defending champions.  Mahesh Bhupathi and Leander Paes won in the final 6–4, 6–2, against Eltingh and Haarhuis.

1968 US Open (tennis): The 1968 US Open (formerly known as U.S. National Championships) was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York, United States.  The tournament ran from 29 August until 8 September.  It was the 88th staging of the tournament and the fourth Grand Slam event of 1968.  It was the first edition of the tournament in the Open Era of tennis and as such for the first time offered prize money, totaling $100,000.  Arthur Ashe and Virginia Wade won the singles titles.  Ashe was still registered as an amateur and therefore not entitled to the $14,000 first-prize money, which instead went to runner-up Tom Okker, while Wade earned $6,000.  Frank Parker, at the age of 52, lost to eventual champion Arthur Ashe in the second round, and still holds the record for the oldest man to compete in a Grand Slam singles tournament.

Jacco Eltingh: Jacco Folkert Eltingh (born 29 August 1970) is a former professional male tennis player and former World No. 1 doubles player from the Netherlands.

1999 ABN AMRO World Tennis Tournament – Doubles: Jacco Eltingh and Paul Haarhuis were the defending champions, but Eltingh retired from the sport on November 22, 1998, and only Haarhuis competed that year.

Arthur Ashe: Arthur Robert Ashe Jr. (July 10, 1943 – February 6, 1993) was an American professional tennis player.  He won three Grand Slam titles.

1998 Qatar Open – Doubles: Jacco Eltingh and Paul Haarhuis were the defending champions, but did not participate together this year.  Eltingh partnered Sjeng Schalken, losing in the quarterfinals.  Haarhuis did not participate this year.

Arthur Ashe Courage Award: The Arthur Ashe Courage Award (sometimes called the Arthur Ashe Award for Courage or Arthur Ashe for Courage Award) is an award that is part of the ESPY awards.  Although it is a sport-oriented award, it is not limited to sports-related people or actions, as it is presented annually to individuals whose contributions "transcend sports".  Often these figures are also athletes who have been at the top of their sport, such as Muhammad Ali, Dean Smith, and Cathy Freeman.

Supporting paragraphs: Jacco Eltingh Arthur Ashe
Answer: Jacco Folkert Eltingh