Tennis
Frances Tiafoe
American tennis player and US Open semifinalist
2 sourced records. Each exercise has a top recorded mark and its evidence. Check the date, age, effort and method before you compare.
Frances Tiafoe Serve speed
Frances Tiafoe's recorded Serve speed is 214 km/h. Performance date: 2026-01-18. Age at the time: 27. This was a competition result. The source at prod-scores-api.ausopen.com gives this mark. Source type: official result.
2026 Australian Open, 1st Round, vs Jason Kubler · 1st Round; fastest serve in this match
Source quote and limits
“"name":"Fastest serve","teamA":{"primary":214,"secondary":"133 mph","subscript":"kmh"”
The official AO match-centre JSON gives the match date and both player identities. In stats.key_stats, set All, Fastest serve, teamA.primary is 214 and subscript is kmh. teamA corresponds to teams[0], Frances Tiafoe. This is one measured serve, the match maximum; averages and set-level duplicate maxima are excluded. Human-readable match page: https://ausopen.com/match/2026-frances-tiafoe-vs-jason-kubler-ms113. The response was saved on 2026-10-26; this API path has no season segment.
| Date | Competition / season and method | Value | Unit | Source |
|---|---|---|---|---|
| 2026-01-21age 28 | 2026 Australian Open, 2nd Round, vs Francisco ComesanaTennis serve speed | 211 | km/h | prod-scores-api.ausopen.comEvidenceOfficial result; Competition; performance date 2026-01-21. Australian Open official match statistics: Frances Tiafoe vs Francisco Comesana (2026-01-21) 2nd Round; fastest serve in this match “"name":"Fastest serve","teamA":{"primary":211,"secondary":"131 mph","subscript":"kmh"” The official AO match-centre JSON gives the match date and both player identities. In stats.key_stats, set All, Fastest serve, teamA.primary is 211 and subscript is kmh. teamA corresponds to teams[0], Frances Tiafoe. This is one measured serve, the match maximum; averages and set-level duplicate maxima are excluded. Human-readable match page: https://ausopen.com/match/2026-frances-tiafoe-vs-francisco-comesana-ms207. The response was saved on 2026-10-26; this API path has no season segment. |
| 2026-01-18age 27 | 2026 Australian Open, 1st Round, vs Jason KublerTennis serve speed | 214 | km/h | prod-scores-api.ausopen.comEvidenceOfficial result; Competition; performance date 2026-01-18. Australian Open official match statistics: Frances Tiafoe vs Jason Kubler (2026-01-18) 1st Round; fastest serve in this match “"name":"Fastest serve","teamA":{"primary":214,"secondary":"133 mph","subscript":"kmh"” The official AO match-centre JSON gives the match date and both player identities. In stats.key_stats, set All, Fastest serve, teamA.primary is 214 and subscript is kmh. teamA corresponds to teams[0], Frances Tiafoe. This is one measured serve, the match maximum; averages and set-level duplicate maxima are excluded. Human-readable match page: https://ausopen.com/match/2026-frances-tiafoe-vs-jason-kubler-ms113. The response was saved on 2026-10-26; this API path has no season segment. |
Photo: Rickmunroe01, CC BY-SA 4.0, via Wikimedia Commons. Cropped.