what type of surface was played on in the first game where the opponent in the final included an american?
clay
col : outcome | no. | date | championship | surface | partner | opponents in the final | score in the final row 1 : winner | 1. | 1968 | wimbledon, london | grass | john newcombe | ken rosewall\n fred stolle | 3–6, 8–6, 5–7, 14–12, 6 row 2 : runner-up | 1. | 1968 | hamburg, germany | clay | john newcombe | tom okker\n marty riessen | 4–6, 4–6, 5–7 row 3 : runner-up | 2. | 1968 | hobart, australia | grass | fred stolle | mal anderson\n roger taylor | 5–7, 3–6, 6–4, 6–1, 4– row 4 : runner-up | 3. | 1969 | philadelphia wct, u.s. | carpet | john newcombe | tom okker\n marty riessen | 6–8, 4–6 row 5 : winner | 2. | 1969 | french open, paris | clay | john newcombe | roy emerson\n rod laver | 4–6, 6–1, 3–6, 6–4, 6–4 row 6 : winner | 3. | 1969 | wimbledon, london | grass | john newcombe | tom okker\n marty riessen | 7–5, 11–9, 6–3 row 7 : winner | 4. | 1970 | wimbledon, london | grass | john newcombe | ken rosewall\n fred stolle | 10–8, 6–3, 6–1 row 8 : winner | 5. | 1970 | louisville, u.s. | hard | john newcombe | roy emerson\n rod laver | 8–6, 5–7, 6–4 row 9 : winner | 7. | 1971 | miami wct, u.s. | hard | john newcombe | roy emerson\n rod laver | 7–6, 7–6 row 10 : runner-up | 4. | 1971 | chicago wct, u.s. | carpet | john newcombe | tom okker\n marty riessen | 6–7, 6–4, 6–7 row 11 : winner | 8. | 1971 | rome, italy | clay | john newcombe | andrés gimeno\n roger taylor | 6–4, 6–4 row 12 : winner | 9. | 1971 | tehran wct, iran | clay | john newcombe | bob carmichael\n ray ruffels | 6–4, 6–7, 6–1 row 13 : runner-up | 5. | 1972 | richmond wct, u.s. | carpet | john newcombe | tom okker\n marty riessen | 6–7, 6–7 row 14 : runner-up | 6. | 1972 | philadelphia wct, u.s. | carpet | john newcombe | arthur ashe\n robert lutz | 3–6, 7–6, 3–6 row 15 : runner-up | 7. | 1972 | charlotte wct, u.s. | clay | john newcombe | tom okker\n marty riessen | 4–6, 6–4, 6–7 row 16 : runner-up | 8. | 1972 | las vegas wct, u.s. | hard | john newcombe | roy emerson\n rod laver | def row 17 : winner | 10. | 1972 | st. louis wct, u.s. | carpet | john newcombe | john alexander\n phil dent | 7–6, 6–2 row 18 : runner-up | 9. | 1972 | washington wct, u.s. | clay | john newcombe | tom okker\n marty riessen | 6–3, 3–6, 2–6 row 19 : winner | 11. | 1972 | boston wct, u.s. | hard | john newcombe | arthur ashe\n robert lutz | 6–3, 1–6, 7–6 row 20 : winner | 12. | 1974 | toronto wct, canada | carpet | raúl ramírez | tom okker\n marty riessen | 6–3, 2–6, 6–4 row 21 : runner-up | 10. | 1974 | monte carlo wct, monaco | clay | manuel orantes | john alexander\n phil dent | 6–7, 6–4, 6–7, 3–6
what type of surface was played on in the first game where the opponent in the final included an american?
Outcome No. Date Championship Surface Partner Opponents in the final Score in the final
Winner 1. 1968 Wimbledon, London Grass John Newcombe Ken Rosewall\n Fred Stolle 3–6, 8–6, 5–7, 14–12, 6–3
Runner-up 1. 1968 Hamburg, Germany Clay John Newcombe Tom Okker\n Marty Riessen 4–6, 4–6, 5–7
Runner-up 2. 1968 Hobart, Australia Grass Fred Stolle Mal Anderson\n Roger Taylor 5–7, 3–6, 6–4, 6–1, 4–6
Runner-up 3. 1969 Philadelphia WCT, U.S. Carpet John Newcombe Tom Okker\n Marty Riessen 6–8, 4–6
Winner 2. 1969 French Open, Paris Clay John Newcombe Roy Emerson\n Rod Laver 4–6, 6–1, 3–6, 6–4, 6–4
Winner 3. 1969 Wimbledon, London Grass John Newcombe Tom Okker\n Marty Riessen 7–5, 11–9, 6–3
Winner 4. 1970 Wimbledon, London Grass John Newcombe Ken Rosewall\n Fred Stolle 10–8, 6–3, 6–1
Winner 5. 1970 Louisville, U.S. Hard John Newcombe Roy Emerson\n Rod Laver 8–6, 5–7, 6–4
Winner 6. 1971 Australian Open, Melbourne Grass John Newcombe Tom Okker\n Marty Riessen 6–2, 7–6
Winner 7. 1971 Miami WCT, U.S. Hard John Newcombe Roy Emerson\n Rod Laver 7–6, 7–6
Runner-up 4. 1971 Chicago WCT, U.S. Carpet John Newcombe Tom Okker\n Marty Riessen 6–7, 6–4, 6–7
Winner 8. 1971 Rome, Italy Clay John Newcombe Andrés Gimeno\n Roger Taylor 6–4, 6–4
Winner 9. 1971 Tehran WCT, Iran Clay John Newcombe Bob Carmichael\n Ray Ruffels 6–4, 6–7, 6–1
Runner-up 5. 1972 Richmond WCT, U.S. Carpet John Newcombe Tom Okker\n Marty Riessen 6–7, 6–7
Runner-up 6. 1972 Philadelphia WCT, U.S. Carpet John Newcombe Arthur Ashe\n Robert Lutz 3–6, 7–6, 3–6
Runner-up 7. 1972 Charlotte WCT, U.S. Clay John Newcombe Tom Okker\n Marty Riessen 4–6, 6–4, 6–7
Runner-up 8. 1972 Las Vegas WCT, U.S. Hard John Newcombe Roy Emerson\n Rod Laver DEF
Winner 10. 1972 St. Louis WCT, U.S. Carpet John Newcombe John Alexander\n Phil Dent 7–6, 6–2
Runner-up 9. 1972 Washington WCT, U.S. Clay John Newcombe Tom Okker\n Marty Riessen 6–3, 3–6, 2–6
Winner 11. 1972 Boston WCT, U.S. Hard John Newcombe Arthur Ashe\n Robert Lutz 6–3, 1–6, 7–6
Winner 12. 1974 Toronto WCT, Canada Carpet Raúl Ramírez Tom Okker\n Marty Riessen 6–3, 2–6, 6–4
Runner-up 10. 1974 Monte Carlo WCT, Monaco Clay Manuel Orantes John Alexander\n Phil Dent 6–7, 6–4, 6–7, 3–6
Winner 13. 1974 Wimbledon, London Grass John Newcombe Robert Lutz\n Stan Smith 8–6, 6–4, 6–4
Runner-up 11. 1974 Sydney Indoor, Australia Hard (i) John Newcombe Ross Case\n Geoff Masters 4–6, 4–6
Winner 14. 1976 Australian Open, Melbourne Grass John Newcombe Ross Case\n Geoff Masters 7–6, 6–4
Winner 15. 1976 Charlotte WCT, U.S. Carpet John Newcombe Vitas Gerulaitis\n Gene Mayer 6–3, 7–5
Winner 16. 1977 Australian Open, Melbourne Grass Arthur Ashe Charlie Pasarell\n Erik Van Dillen 6–4, 6–4
Runner-up 12. 1977 Richmond WCT, U.S. Carpet Ross Case Wojtek Fibak\n Tom Okker 4–6, 4–6
Runner-up 13. 1977 Toronto Indoor WCT, Canada Carpet Ross Case Wojtek Fibak\n Tom Okker 4–6, 1–6
Winner 17. 1977 Sydney Indoor, Australia Hard (i) John Newcombe Ross Case\n Geoff Masters 6–7, 6–3, 6–1
Winner 18. 1978 Sydney Indoor, Australia Hard (i) John Newcombe Mark Edmondson\n John Marks 6–4, 6–3
Clay