- Kokkinis vs. Yamaguchi: Match O/U 21.5100¢
- W50 Guiyang: Tahlia Kokkinis vs Mei Yamaguchi100¢
- Set 1 Winner: Kokkinis vs Yamaguchi0¢
- Set 2 Winner: Kokkinis vs Yamaguchi100¢
- Kokkinis vs. Yamaguchi: Set 1 Games O/U 9.5100¢
- W50 Guiyang, Main Draw: Completed Match: Tahlia Kokkinis vs Mei Yamaguchi100¢
- Tahlia Kokkinis vs. Mei Yamaguchi: Total Sets O/U 2.5100¢
- Kokkinis vs. Yamaguchi: Set 2 Games O/U 8.5100¢
- Kokkinis vs. Yamaguchi: Match O/U 23.5100¢
- Kokkinis vs. Yamaguchi: Set 1 Games O/U 10.50¢
- Kokkinis vs. Yamaguchi: Set 2 Games O/U 10.5100¢
- Set Handicap: Kokkinis (-1.5) vs Yamaguchi (+1.5)0¢
This market refers to the tennis match between Tahlia Kokkinis and Mei Yamaguchi in the W50 Guiyang, Main Draw, originally scheduled for September 7, 2026 at 10:00PM ET. This market will resolve to 'Tahlia Kokkinis' if Tahlia Kokkinis advances against Mei Yamaguchi. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Tahlia Kokkinis. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Tahlia Kokkinis, an 18-year-old Australian ranked around 526, faces 27-year-old Japanese Mei Yamaguchi, ranked near 260, in the first round of the W50 Guiyang on outdoor hard courts. Yamaguchi enters with stronger recent hard-court form, including multiple wins in Asian ITF events earlier in 2026 and a higher career-high ranking, while Kokkinis has posted inconsistent results this season, primarily on clay in Europe with a losing record. The hard surface and Yamaguchi’s greater experience favor the Japanese player in trader consensus, though the young Australian’s potential and lack of prior head-to-head data introduce some uncertainty for an early-round ITF match. Clear weather conditions are not expected to alter play.