Coco Gauff vs Solana Sierra | Head-to-Head

String Tension

Coco Gauff

Rank: 4Elo: 2081Age: 21

1 - 0

Head-to-Head

Solana Sierra

Rank: 65Elo: 1493Age: 21

Match Prediction

Coco

Gauff

Overall: 2081

Hard: 1862

Solana

Sierra

Overall: 1493

Hard: 1436

String Tension Elo Prediction:

95.7%

4.3%

Implied Odds:

Gauff: -2231

Match History (1 Match)

Showing 1 to 1 of 1 matches

United Cup - Australia 2026United Cup - Australia 2026RR

C. GauffC. Gauff✓

S. SierraS. Sierra

Date	Tournament	Winner	Score
Jan 5, 2026	United Cup - Australia\| Round Robin Hard	Coco Gauff	6-1 · 6-1

Recent Matches

Coco Gauff (0-0)

No recent matches available

Solana Sierra (0-0)

No recent matches available

Coco Gauff (0-0)

No recent matches available

Detailed Stats Comparison

2026 Season Stats

Coco Gauff

Solana Sierra

Coco Gauff

Season Comparison

Solana Sierra

10-4

2-5

71%

29%

Serve Statistics

1.1

Aces/Match

2.0

5.6

Double Faults/Match

4.7

62%

1st Serve %

56%

69%

1st Serve Won %

55%

37%

2nd Serve Won %

41%

Return Statistics

48%

Return Points Won %

36%

3.5/7.4 (48%)

Break Point Offense

2.6/4.3 (60%)

3.1/5.9 (52%)

Break Point Defense

5.0/9.9 (51%)

Note: Season stats are from the 2026 season.